$ /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=push-vrpyqyylypmw&rev=f15a0b68a37d260df527b35d05b27f1e6ffbf4bd&shallow=1#packages.x86_64-linux.gammaloop-python-module --print-build-logs stdenv.isDarwin is deprecated, use stdenv.hostPlatform.isDarwin instead error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/9bab814d7cc3ae5016b4134963be20824b3938c01dc311293c0410de48addae5.sqlite' is busy  Downloading cached gammaloop-crate-gammaloop-tracing-filter-dependency-deps from https://cache.nix-ci.com Downloading cached gammaloop-crate-gammalooprs-dependency-deps from https://cache.nix-ci.com Downloading cached gammaloop-crate-idenso-dependency-deps from https://cache.nix-ci.com Downloading cached gammaloop-crate-linnet-dependency-deps from https://cache.nix-ci.com Downloading cached gammaloop-crate-spenso-dependency-deps from https://cache.nix-ci.com Downloading cached gammaloop-crate-spenso-hep-lib-dependency-deps from https://cache.nix-ci.com Downloading cached gammaloop-crate-vakint-dependency-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-spenso-hep-lib-dependency-deps (380.2 MiB) in 41.2s Downloaded cached gammaloop-crate-spenso-dependency-deps (374.8 MiB) in 41.2s error: unable to download 'https://cache.nix-ci.com/nar/0nj7cm6p440zga8i0p4zc1yr2irp3yhhmmn8djr98s9mfwmb9261.nar.xz': HTTP error 200 (curl error: Stream error in the HTTP/2 framing layer) Downloaded cached gammaloop-crate-gammaloop-tracing-filter-dependency-deps (375.1 MiB) in 41.2s Downloaded cached gammaloop-crate-vakint-dependency-deps (378.2 MiB) in 41.2s Downloaded cached gammaloop-crate-idenso-dependency-deps (379.9 MiB) in 41.2s Downloaded cached gammaloop-crate-linnet-dependency-deps (365.8 MiB) in 41.2s Downloaded cached gammaloop-crate-gammalooprs-dependency-deps (440.3 MiB) in 41.2s Progress: 0 of 13 built, 0 of 7 downloaded from cache (6 downloading, 1 failed) error: path '/nix/store/n8jxhapmpgr4hdq4iks4zipwiqvm9a4g-gammaloop-crate-spenso-dependency-deps-0.1.0' is required, but there is no substituter that can build it error: unable to download 'https://cache.nix-ci.com/nar/04cjhzzxpav395bhvbp9azjzi0qjlysyf03lj4w1ryfp0h3gi209.nar.xz': HTTP error 200 (curl error: Stream error in the HTTP/2 framing layer) Progress: 0 of 13 built, 0 of 7 downloaded from cache (5 downloading, 2 failed) error: path '/nix/store/kf9mqmiji3d7v2n9iqiz986rdwyqi40j-gammaloop-crate-spenso-hep-lib-dependency-deps-0.1.0' is required, but there is no substituter that can build it Progress: 0 of 12 built (1 failed), 0 of 7 downloaded from cache (5 downloading, 2 failed) Progress: 0 of 11 built (2 failed), 0 of 5 downloaded from cache (5 downloading, 2 failed) error: some substitutes for the outputs of derivation '/nix/store/qf6hb2h0cfdx4cshyjhv1zn4wgzafi7v-gammaloop-crate-spenso-dependency-deps-0.1.0.drv' failed (usually happens due to networking issues); try '--fallback' to build derivation from source error: Cannot build '/nix/store/1l6fx90pxfjig6g88n0nrrirsprn18nr-gammaloop-python-deps-inputs.drv'. Reason: 1 dependency failed. Output paths: /nix/store/gqrnwpvxma85mb3kb2ygfw7ikaypgyg6-gammaloop-python-deps-inputs error: Build failed due to failed dependency error: Cannot build '/nix/store/5ink3f37q98x3hfjy71sxpl4g0ylhvwk-gammaloop-api-python-deps-0.1.0.drv'. Reason: 1 dependency failed. Output paths: /nix/store/a4bjw22i86g11hvfagxym26kwwcf69kg-gammaloop-api-python-deps-0.1.0 error: Build failed due to failed dependency error: Cannot build '/nix/store/hdk92jjf0d16xq687gzzc23m1i29l5fd-gammaloop-api-python-build-build-0.1.0.drv'. Reason: 1 dependency failed. Output paths: /nix/store/cg06yww30fj7ykgl1hw4airaj23y963n-gammaloop-api-python-build-build-0.1.0 error: Build failed due to failed dependency error: Cannot build '/nix/store/1azbfz45bk1d78l1krwx1af4h6r3v66s-gammaloop-api-python-0.1.0.drv'. Reason: 1 dependency failed. Output paths: /nix/store/hs75ll1x4vsd4239glcybbzv2i00758b-gammaloop-api-python-0.1.0 error: Build failed due to failed dependency error: Cannot build '/nix/store/ch3qm7w23wy6yw36jal7k3qx8yddgqzm-gammaloop-python-module.drv'. Reason: 1 dependency failed. Output paths: /nix/store/9q20xsf3a0d6jvx9xl1jr4147mbd1jfv-gammaloop-python-module error: Build failed due to failed dependency error: Cannot build '/nix/store/b6fh83yv3nbzz66jp1r8agqszx8wr9f8-nix-ci-artifact-barrier-gammaloop-python-module.drv'. Reason: 1 dependency failed. Output paths: /nix/store/7sj0rdswhx9ky7i9nl75blj6vfwhnyfk-nix-ci-artifact-barrier-gammaloop-python-module Build failed due to failed dependency Build failed.