$ /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=advanced_sampling&rev=8dba637622428e08313fa1a7a02f78bbde9aae48&shallow=1#packages.x86_64-linux.crate-test-binaries-vakint --print-build-logs[m
[1;31m[31;1merror (ignored):[0m SQLite database '[35;1m/var/cache/nix-ci-worker/eval-cache-v6/ee9da1714b2185ce440741f0069b97356b80eb87939934b3fb316916caf81f96.sqlite[0m' is busy[m
[2m[m
[32mDownloading cached gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-inputs from https://cache.nix-ci.com[m
[32mDownloaded cached gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-inputs (1.3 GiB) in 17.4s[m
[1;31m[31;1merror:[0m unable to download '[35;1mhttps://cache.nix-ci.com/nar/0a0bd3z8qgypwv4lij8nkdcabpg08s7ffxkklxqzrb983shfcrl5.nar.xz[0m': HTTP error [35;1m200[0m[35;1m (curl error: Stream error in the HTTP/2 framing layer)[0m[m
[2mProgress: 0 of 2 built, 0 of 2 downloaded from cache (1 failed)[m
[1;31m[31;1merror:[0m path '[35;1m/nix/store/y7b3vx7ahx1n4gvw81r1m41dbg0k2zig-gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-inputs[0m' is required, but there is no substituter that can build it[m
[1;31m[31;1merror:[0m some references of path '[35;1m/nix/store/c660lqc7sw4pyxv4i40i0dvhnlyifmx9-gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-deps-0.1.0[0m' could not be realised[m
[2mProgress: 0 of 1 built (1 failed), 0 of 2 downloaded from cache (1 failed)[m
[1;31m[31;1merror:[0m some substitutes for the outputs of derivation '[35;1m/nix/store/y54kmj1h1syk9kl2hvdij6snfd5pyhlr-gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-deps-0.1.0.drv[0m' failed (usually happens due to networking issues); try '--fallback' to build derivation from source[m
[1;31m[31;1merror:[0m Cannot build '[35;1m/nix/store/2k50x1nlbdk82k8ih6z27ksxc0bcd6xj-nix-ci-artifact-barrier-crate-test-binaries-vakint.drv[0m'.
       Reason: [31;1m1 dependency failed[0m.
       Output paths:
         [35;1m/nix/store/agjf8c2qdhxbys7g8pziwwc1y096misc-nix-ci-artifact-barrier-crate-test-binaries-vakint[0m[m
[1;31mBuild failed due to failed dependency[m
Build failed.[m