build packages.x86_64-linux.ci-workspace-graph-json

Reproduce this run
  1. 0.00 s $ /nix/store/9ypz3flqsrl5xl495mm8h645gadjsxi1-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/23zk8sgzamrbmj1fday15szf7f2279s8-nix-2.34.7/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link --print-out-paths git+https://github.com/alphal00p/gammaloop?ref=oneloop&rev=a8455a07d09e5615301b291fe3f976c0c02b1885&shallow=1#packages.x86_64-linux.ci-workspace-graph-json --print-build-logs
  2. 0.40 s fetching Git repository 'https://github.com/alphal00p/gammaloop'
  3. 1.15 s remote: Enumerating objects: 1834, done.
  4. 1.22 s remote: Counting objects: 0% (1/1834) remote: Counting objects: 1% (19/1834) remote: Counting objects: 2% (37/1834) remote: Counting objects: 3% (56/1834) remote: Counting objects: 4% (74/1834) remote: Counting objects: 5% (92/1834) remote: Counting objects: 6% (111/1834) remote: Counting objects: 7% (129/1834) remote: Counting objects: 8% (147/1834) remote: Counting objects: 9% (166/1834) remote: Counting objects: 10% (184/1834) remote: Counting objects: 11% (202/1834) remote: Counting objects: 12% (221/1834) remote: Counting objects: 13% (239/1834) remote: Counting objects: 14% (257/1834) remote: Counting objects: 15% (276/1834) remote: Counting objects: 16% (294/1834) remote: Counting objects: 17% (312/1834) remote: Counting objects: 18% (331/1834) remote: Counting objects: 19% (349/1834) remote: Counting objects: 20% (367/1834) remote: Counting objects: 21% (386/1834) remote: Counting objects: 22% (404/1834) remote: Counting objects: 23% (422/1834) remote: Counting objects: 24% (441/1834) remote: Counting objects: 25% (459/1834) remote: Counting objects: 26% (477/1834) remote: Counting objects: 27% (496/1834) remote: Counting objects: 28% (514/1834) remote: Counting objects: 29% (532/1834) remote: Counting objects: 30% (551/1834) remote: Counting objects: 31% (569/1834) remote: Counting objects: 32% (587/1834) remote: Counting objects: 33% (606/1834) remote: Counting objects: 34% (624/1834) remote: Counting objects: 35% (642/1834) remote: Counting objects: 36% (661/1834) remote: Counting objects: 37% (679/1834) remote: Counting objects: 38% (697/1834) remote: Counting objects: 39% (716/1834) remote: Counting objects: 40% (734/1834) remote: Counting objects: 41% (752/1834) remote: Counting objects: 42% (771/1834) remote: Counting objects: 43% (789/1834) remote: Counting objects: 44% (807/1834) remote: Counting objects: 45% (826/1834) remote: Counting objects: 46% (844/1834) remote: Counting objects: 47% (862/1834) remote: Counting objects: 48% (881/1834) remote: Counting objects: 49% (899/1834) remote: Counting objects: 50% (917/1834) remote: Counting objects: 51% (936/1834) remote: Counting objects: 52% (954/1834) remote: Counting objects: 53% (973/1834) remote: Counting objects: 54% (991/1834) remote: Counting objects: 55% (1009/1834) remote: Counting objects: 56% (1028/1834) remote: Counting objects: 57% (1046/1834) remote: Counting objects: 58% (1064/1834) remote: Counting objects: 59% (1083/1834) remote: Counting objects: 60% (1101/1834) remote: Counting objects: 61% (1119/1834) remote: Counting objects: 62% (1138/1834) remote: Counting objects: 63% (1156/1834) remote: Counting objects: 64% (1174/1834) remote: Counting objects: 65% (1193/1834) remote: Counting objects: 66% (1211/1834) remote: Counting objects: 67% (1229/1834) remote: Counting objects: 68% (1248/1834) remote: Counting objects: 69% (1266/1834) remote: Counting objects: 70% (1284/1834) remote: Counting objects: 71% (1303/1834) remote: Counting objects: 72% (1321/1834) remote: Counting objects: 73% (1339/1834) remote: Counting objects: 74% (1358/1834) remote: Counting objects: 75% (1376/1834) remote: Counting objects: 76% (1394/1834) remote: Counting objects: 77% (1413/1834) remote: Counting objects: 78% (1431/1834) remote: Counting objects: 79% (1449/1834) remote: Counting objects: 80% (1468/1834) remote: Counting objects: 81% (1486/1834) remote: Counting objects: 82% (1504/1834) remote: Counting objects: 83% (1523/1834) remote: Counting objects: 84% (1541/1834) remote: Counting objects: 85% (1559/1834) remote: Counting objects: 86% (1578/1834) remote: Counting objects: 87% (1596/1834) remote: Counting objects: 88% (1614/1834) remote: Counting objects: 89% (1633/1834) remote: Counting objects: 90% (1651/1834) remote: Counting objects: 91% (1669/1834) remote: Counting objects: 92% (1688/1834) remote: Counting objects: 93% (1706/1834) remote: Counting objects: 94% (1724/1834) remote: Counting objects: 95% (1743/1834) remote: Counting objects: 96% (1761/1834) remote: Counting objects: 97% (1779/1834) remote: Counting objects: 98% (1798/1834) remote: Counting objects: 99% (1816/1834) remote: Counting objects: 100% (1834/1834) remote: Counting objects: 100% (1834/1834), done.
  5. 1.71 s remote: Compressing objects: 0% (1/1171) remote: Compressing objects: 1% (12/1171) remote: Compressing objects: 2% (24/1171) remote: Compressing objects: 3% (36/1171) remote: Compressing objects: 4% (47/1171) remote: Compressing objects: 5% (59/1171) remote: Compressing objects: 6% (71/1171) remote: Compressing objects: 7% (82/1171) remote: Compressing objects: 8% (94/1171) remote: Compressing objects: 9% (106/1171) remote: Compressing objects: 10% (118/1171) remote: Compressing objects: 11% (129/1171) remote: Compressing objects: 12% (141/1171) remote: Compressing objects: 13% (153/1171) remote: Compressing objects: 14% (164/1171) remote: Compressing objects: 15% (176/1171) remote: Compressing objects: 16% (188/1171) remote: Compressing objects: 17% (200/1171) remote: Compressing objects: 18% (211/1171) remote: Compressing objects: 19% (223/1171) remote: Compressing objects: 20% (235/1171) remote: Compressing objects: 21% (246/1171) remote: Compressing objects: 22% (258/1171) remote: Compressing objects: 23% (270/1171) remote: Compressing objects: 24% (282/1171) remote: Compressing objects: 25% (293/1171) remote: Compressing objects: 26% (305/1171) remote: Compressing objects: 27% (317/1171) remote: Compressing objects: 28% (328/1171) remote: Compressing objects: 29% (340/1171) remote: Compressing objects: 30% (352/1171) remote: Compressing objects: 31% (364/1171) remote: Compressing objects: 32% (375/1171) remote: Compressing objects: 33% (387/1171) remote: Compressing objects: 34% (399/1171) remote: Compressing objects: 35% (410/1171) remote: Compressing objects: 36% (422/1171) remote: Compressing objects: 37% (434/1171) remote: Compressing objects: 38% (445/1171) remote: Compressing objects: 39% (457/1171) remote: Compressing objects: 40% (469/1171) remote: Compressing objects: 41% (481/1171) remote: Compressing objects: 42% (492/1171) remote: Compressing objects: 43% (504/1171) remote: Compressing objects: 44% (516/1171) remote: Compressing objects: 45% (527/1171) remote: Compressing objects: 46% (539/1171) remote: Compressing objects: 47% (551/1171) remote: Compressing objects: 48% (563/1171) remote: Compressing objects: 49% (574/1171) remote: Compressing objects: 50% (586/1171) remote: Compressing objects: 51% (598/1171) remote: Compressing objects: 52% (609/1171) remote: Compressing objects: 53% (621/1171) remote: Compressing objects: 54% (633/1171) remote: Compressing objects: 55% (645/1171) remote: Compressing objects: 56% (656/1171) remote: Compressing objects: 57% (668/1171) remote: Compressing objects: 58% (680/1171) remote: Compressing objects: 59% (691/1171) remote: Compressing objects: 60% (703/1171) remote: Compressing objects: 61% (715/1171) remote: Compressing objects: 62% (727/1171) remote: Compressing objects: 63% (738/1171) remote: Compressing objects: 64% (750/1171) remote: Compressing objects: 65% (762/1171) remote: Compressing objects: 66% (773/1171) remote: Compressing objects: 67% (785/1171) remote: Compressing objects: 68% (797/1171) remote: Compressing objects: 69% (808/1171) remote: Compressing objects: 70% (820/1171) remote: Compressing objects: 71% (832/1171) remote: Compressing objects: 72% (844/1171) remote: Compressing objects: 73% (855/1171) remote: Compressing objects: 74% (867/1171) remote: Compressing objects: 75% (879/1171) remote: Compressing objects: 76% (890/1171) remote: Compressing objects: 77% (902/1171) remote: Compressing objects: 78% (914/1171) remote: Compressing objects: 79% (926/1171) remote: Compressing objects: 80% (937/1171) remote: Compressing objects: 81% (949/1171) remote: Compressing objects: 82% (961/1171) remote: Compressing objects: 83% (972/1171) remote: Compressing objects: 84% (984/1171) remote: Compressing objects: 85% (996/1171) remote: Compressing objects: 86% (1008/1171) remote: Compressing objects: 87% (1019/1171) remote: Compressing objects: 88% (1031/1171) remote: Compressing objects: 89% (1043/1171) remote: Compressing objects: 90% (1054/1171) remote: Compressing objects: 91% (1066/1171) remote: Compressing objects: 92% (1078/1171) remote: Compressing objects: 93% (1090/1171) remote: Compressing objects: 94% (1101/1171) remote: Compressing objects: 95% (1113/1171) remote: Compressing objects: 96% (1125/1171) remote: Compressing objects: 97% (1136/1171) remote: Compressing objects: 98% (1148/1171) remote: Compressing objects: 99% (1160/1171) remote: Compressing objects: 100% (1171/1171) remote: Compressing objects: 100% (1171/1171), done.
  6. 2.31 s Receiving objects: 0% (1/1834) Receiving objects: 1% (19/1834) Receiving objects: 2% (37/1834) Receiving objects: 3% (56/1834) Receiving objects: 4% (74/1834) Receiving objects: 5% (92/1834) Receiving objects: 6% (111/1834) Receiving objects: 7% (129/1834) Receiving objects: 8% (147/1834) Receiving objects: 9% (166/1834) Receiving objects: 10% (184/1834) Receiving objects: 11% (202/1834) Receiving objects: 12% (221/1834) Receiving objects: 13% (239/1834) Receiving objects: 14% (257/1834) Receiving objects: 15% (276/1834) Receiving objects: 16% (294/1834) Receiving objects: 17% (312/1834) Receiving objects: 18% (331/1834) Receiving objects: 19% (349/1834) Receiving objects: 20% (367/1834) Receiving objects: 21% (386/1834) Receiving objects: 22% (404/1834) Receiving objects: 23% (422/1834) Receiving objects: 24% (441/1834) Receiving objects: 25% (459/1834) Receiving objects: 26% (477/1834) Receiving objects: 27% (496/1834) Receiving objects: 28% (514/1834) Receiving objects: 29% (532/1834) Receiving objects: 30% (551/1834) Receiving objects: 31% (569/1834) Receiving objects: 32% (587/1834) Receiving objects: 33% (606/1834) Receiving objects: 34% (624/1834) Receiving objects: 35% (642/1834) Receiving objects: 36% (661/1834) Receiving objects: 37% (679/1834) Receiving objects: 38% (697/1834) Receiving objects: 39% (716/1834) Receiving objects: 40% (734/1834) Receiving objects: 41% (752/1834) Receiving objects: 42% (771/1834) Receiving objects: 43% (789/1834) Receiving objects: 44% (807/1834) Receiving objects: 45% (826/1834) Receiving objects: 46% (844/1834) Receiving objects: 47% (862/1834) Receiving objects: 48% (881/1834) Receiving objects: 49% (899/1834) Receiving objects: 50% (917/1834) Receiving objects: 51% (936/1834) Receiving objects: 52% (954/1834) Receiving objects: 53% (973/1834) Receiving objects: 54% (991/1834) Receiving objects: 55% (1009/1834) Receiving objects: 56% (1028/1834) Receiving objects: 57% (1046/1834) Receiving objects: 58% (1064/1834) Receiving objects: 59% (1083/1834) Receiving objects: 60% (1101/1834) Receiving objects: 61% (1119/1834) Receiving objects: 62% (1138/1834) Receiving objects: 63% (1156/1834) Receiving objects: 64% (1174/1834) Receiving objects: 65% (1193/1834) Receiving objects: 66% (1211/1834) Receiving objects: 67% (1229/1834) Receiving objects: 68% (1248/1834) Receiving objects: 69% (1266/1834) Receiving objects: 70% (1284/1834) Receiving objects: 71% (1303/1834) Receiving objects: 72% (1321/1834) Receiving objects: 73% (1339/1834) Receiving objects: 74% (1358/1834) Receiving objects: 75% (1376/1834) Receiving objects: 76% (1394/1834) Receiving objects: 77% (1413/1834) Receiving objects: 78% (1431/1834) Receiving objects: 79% (1449/1834) Receiving objects: 80% (1468/1834) Receiving objects: 81% (1486/1834) Receiving objects: 82% (1504/1834) Receiving objects: 83% (1523/1834) Receiving objects: 84% (1541/1834) Receiving objects: 85% (1559/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 86% (1578/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 87% (1596/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 88% (1614/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 89% (1633/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 90% (1651/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 91% (1669/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 92% (1688/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 93% (1706/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 94% (1724/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 95% (1743/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 96% (1761/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 97% (1779/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 98% (1798/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 99% (1816/1834), 11.63 MiB | 23.08 MiB/s remote: Total 1834 (delta 667), reused 1175 (delta 594), pack-reused 0 (from 0)
  7. 2.31 s Receiving objects: 100% (1834/1834), 11.63 MiB | 23.08 MiB/s Receiving objects: 100% (1834/1834), 13.51 MiB | 23.05 MiB/s, done.
  8. 2.34 s Resolving deltas: 0% (0/667) Resolving deltas: 1% (7/667) Resolving deltas: 2% (14/667) Resolving deltas: 3% (21/667) Resolving deltas: 4% (27/667) Resolving deltas: 5% (34/667) Resolving deltas: 6% (41/667) Resolving deltas: 7% (47/667) Resolving deltas: 8% (54/667) Resolving deltas: 9% (61/667) Resolving deltas: 10% (67/667) Resolving deltas: 11% (74/667) Resolving deltas: 12% (81/667) Resolving deltas: 13% (87/667) Resolving deltas: 14% (94/667) Resolving deltas: 15% (101/667) Resolving deltas: 16% (107/667) Resolving deltas: 17% (114/667) Resolving deltas: 18% (121/667) Resolving deltas: 19% (127/667) Resolving deltas: 20% (134/667) Resolving deltas: 21% (141/667) Resolving deltas: 22% (147/667) Resolving deltas: 23% (154/667) Resolving deltas: 24% (161/667) Resolving deltas: 25% (167/667) Resolving deltas: 26% (174/667) Resolving deltas: 27% (181/667) Resolving deltas: 28% (187/667) Resolving deltas: 29% (194/667) Resolving deltas: 30% (201/667) Resolving deltas: 31% (207/667) Resolving deltas: 32% (214/667) Resolving deltas: 33% (221/667) Resolving deltas: 34% (227/667) Resolving deltas: 35% (234/667) Resolving deltas: 36% (241/667) Resolving deltas: 37% (247/667) Resolving deltas: 38% (254/667) Resolving deltas: 39% (261/667) Resolving deltas: 40% (267/667) Resolving deltas: 41% (274/667) Resolving deltas: 42% (281/667) Resolving deltas: 43% (287/667) Resolving deltas: 44% (294/667) Resolving deltas: 45% (301/667) Resolving deltas: 46% (307/667) Resolving deltas: 47% (314/667) Resolving deltas: 48% (321/667) Resolving deltas: 49% (327/667) Resolving deltas: 50% (334/667) Resolving deltas: 51% (341/667) Resolving deltas: 52% (347/667) Resolving deltas: 53% (354/667) Resolving deltas: 54% (361/667) Resolving deltas: 55% (367/667) Resolving deltas: 56% (374/667) Resolving deltas: 57% (381/667) Resolving deltas: 58% (387/667) Resolving deltas: 59% (394/667) Resolving deltas: 60% (401/667) Resolving deltas: 61% (407/667) Resolving deltas: 62% (414/667) Resolving deltas: 63% (421/667) Resolving deltas: 64% (427/667) Resolving deltas: 65% (434/667) Resolving deltas: 66% (441/667) Resolving deltas: 67% (447/667) Resolving deltas: 68% (454/667) Resolving deltas: 69% (461/667) Resolving deltas: 70% (467/667) Resolving deltas: 71% (474/667) Resolving deltas: 72% (481/667) Resolving deltas: 73% (487/667) Resolving deltas: 74% (494/667) Resolving deltas: 75% (501/667) Resolving deltas: 76% (507/667) Resolving deltas: 77% (514/667) Resolving deltas: 78% (521/667) Resolving deltas: 79% (527/667) Resolving deltas: 80% (534/667) Resolving deltas: 81% (541/667) Resolving deltas: 82% (547/667) Resolving deltas: 83% (554/667) Resolving deltas: 84% (561/667) Resolving deltas: 85% (567/667) Resolving deltas: 86% (574/667) Resolving deltas: 87% (581/667) Resolving deltas: 88% (587/667) Resolving deltas: 89% (594/667) Resolving deltas: 90% (601/667) Resolving deltas: 91% (607/667) Resolving deltas: 92% (614/667) Resolving deltas: 93% (621/667) Resolving deltas: 94% (627/667) Resolving deltas: 95% (634/667) Resolving deltas: 96% (641/667) Resolving deltas: 97% (647/667) Resolving deltas: 98% (654/667) Resolving deltas: 99% (661/667) Resolving deltas: 100% (667/667) Resolving deltas: 100% (667/667), done.
  9. 2.41 s From https://github.com/alphal00p/gammaloop
  10. 2.41 s * branch a8455a07d09e5615301b291fe3f976c0c02b1885 -> FETCH_HEAD
  11. 4.50 s
  12. 4.86 s Downloading cached cargo-guppy from https://cache.nix-ci.com
  13. 4.86 s Downloading cached oniguruma-6.9.10-lib from https://cache.nix-ci.com
  14. 4.91 s Downloaded cached oniguruma-6.9.10-lib (692 KiB) in 53ms
  15. 4.92 s Progress: 0 of 3 built, 1 of 5 downloaded from cache (1 downloading)
  16. 4.92 s Downloading cached jq from https://cache.nix-ci.com
  17. 4.94 s Downloaded cached cargo-guppy (4.8 MiB) in 81ms
  18. 4.94 s Progress: 0 of 3 built, 2 of 5 downloaded from cache (1 downloading)
  19. 4.95 s Downloaded cached jq (440 KiB) in 32ms
  20. 4.95 s Progress: 0 of 2 built, 3 of 5 downloaded from cache
  21. 4.95 s Downloading cached jq-1.8.2-bin from https://cache.nix-ci.com
  22. 4.97 s Downloaded cached jq-1.8.2-bin (34 KiB) in 21ms
  23. 4.97 s Progress: 0 of 2 built, 4 of 5 downloaded from cache
  24. 4.97 s Downloading cached jq-1.8.2-dev from https://cache.nix-ci.com
  25. 4.99 s Downloaded cached jq-1.8.2-dev (14 KiB) in 20ms
  26. 5.00 s Progress: 0 of 2 built, 5 of 5 downloaded from cache
  27. 5.94 s Building /nix/store/cjrwnlcdnmihihwbhz70wbkdg87gfv55-gammaloop-guppy-workspace-graph.json.drv
  28. 40.08 s [gammaloop-guppy-workspace-graph.json:post-build] Uploading to the NixCI cache: /nix/store/vgz53vz34pd18wrlh6b9xjglavfrfsfl-gammaloop-guppy-workspace-graph.json
  29. 40.66 s [gammaloop-guppy-workspace-graph.json:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead
  30. 40.72 s [gammaloop-guppy-workspace-graph.json:post-build] copying 1 paths...
  31. 40.72 s [gammaloop-guppy-workspace-graph.json:post-build] copying path '/nix/store/vgz53vz34pd18wrlh6b9xjglavfrfsfl-gammaloop-guppy-workspace-graph.json' to 'https://cache.nix-ci.com'...
  32. 41.62 s [gammaloop-guppy-workspace-graph.json:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead
  33. 41.96 s [gammaloop-guppy-workspace-graph.json:post-build] copying 2 paths...
  34. 41.96 s [gammaloop-guppy-workspace-graph.json:post-build] copying path '/nix/store/ywl3hf8hcjf4s70ii2j3yfg61wsslg3i-source' to 'https://cache.nix-ci.com'...
  35. 42.85 s [gammaloop-guppy-workspace-graph.json:post-build] copying path '/nix/store/cjrwnlcdnmihihwbhz70wbkdg87gfv55-gammaloop-guppy-workspace-graph.json.drv' to 'https://cache.nix-ci.com'...
  36. 43.23 s Uploaded gammaloop-guppy-workspace-graph.json in 3.2s
  37. 43.24 s Progress: 1 of 2 built, 5 of 5 downloaded from cache
  38. 43.24 s Built gammaloop-guppy-workspace-graph.json in 37.2s
  39. 43.24 s Progress: 2 of 2 built, 5 of 5 downloaded from cache
  40. 43.24 s /nix/store/vgz53vz34pd18wrlh6b9xjglavfrfsfl-gammaloop-guppy-workspace-graph.json
  41. 43.31 s Build succeeded.
More Logs Raw Logs

Agent Instructions

Wait for completion, without logs:

curl --netrc -N https://nix-ci.com/gh:alphal00p:gammaloop/oneloop/a8455a07d09e5615301b291fe3f976c0c02b1885/07ab89ff-ecf4-436b-9b8d-9384cf5efd47/wait

Latest logs, with timestamps (streams while running):

curl --netrc -N https://nix-ci.com/gh:alphal00p:gammaloop/oneloop/a8455a07d09e5615301b291fe3f976c0c02b1885/07ab89ff-ecf4-436b-9b8d-9384cf5efd47/tail

All logs, with timestamps (available after completion):

curl --netrc https://nix-ci.com/gh:alphal00p:gammaloop/oneloop/a8455a07d09e5615301b291fe3f976c0c02b1885/07ab89ff-ecf4-436b-9b8d-9384cf5efd47/logs

Raw logs, from the start (no timestamps):

curl --netrc -N https://nix-ci.com/gh:alphal00p:gammaloop/oneloop/a8455a07d09e5615301b291fe3f976c0c02b1885/07ab89ff-ecf4-436b-9b8d-9384cf5efd47/raw-logs

Content types available for /logs and /tail (use Accept header):

Example:

curl --netrc -H "Accept: text/csv" https://nix-ci.com/gh:alphal00p:gammaloop/oneloop/a8455a07d09e5615301b291fe3f976c0c02b1885/07ab89ff-ecf4-436b-9b8d-9384cf5efd47/logs

Reproduce locally: https://nix-ci.com/gh:alphal00p:gammaloop/oneloop/a8455a07d09e5615301b291fe3f976c0c02b1885/07ab89ff-ecf4-436b-9b8d-9384cf5efd47/repro

This page is also available in machine-friendly formats. Request one with the Accept header:

For more instructions, fetch https://nix-ci.com/instructions .