1. 0.00 s $ /nix/store/61685rbaxmpigwi3z23i33sv3jyfl70q-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/wknkybkzrc16r11vk5vrykh4wmw7a353-nix-2.34.8/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=63e607c6e1039c5d7578a2171bc90555ee985c65&shallow=1#packages.x86_64-linux.crate-test-binaries-linnet-py --print-build-logs
  2. 0.46 s error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/7dbfc7bbee1a040cd492641787cdfc5fd7e8d578d7ab1281862305fcd2daa9d0.sqlite' is busy
  3. 2.60 s
  4. 3.23 s Downloading cached gammaloop-crate-test-dependencies-c98ff1ce3b037e6b-inputs from https://cache.nix-ci.com
  5. 36.80 s Downloaded cached gammaloop-crate-test-dependencies-c98ff1ce3b037e6b-inputs (1.5 GiB) in 33.5s
  6. 36.80 s Progress: 0 of 2 built, 1 of 4 downloaded from cache
  7. 36.80 s Downloading cached gammaloop-crate-test-dependencies-c98ff1ce3b037e6b-deps from https://cache.nix-ci.com
  8. 40.85 s Failed to download cached gammaloop-crate-test-dependencies-c98ff1ce3b037e6b-deps after 4.0s
  9. 40.85 s error: unable to download 'https://cache.nix-ci.com/nar/0rzcjy5x0df9kzhv2axfy71c7w7jldgdham5nx6ldcdwx9qxhdim.nar.xz': HTTP error 200 (curl error: Stream error in the HTTP/2 framing layer)
  10. 40.98 s Progress: 0 of 2 built, 1 of 4 downloaded from cache (1 failed)
  11. 40.98 s error: path '/nix/store/b7xid6s4j1fb4h8sw1hz24m1z07m1p4i-gammaloop-crate-test-dependencies-c98ff1ce3b037e6b-deps-0.1.0' is required, but there is no substituter that can build it
  12. 40.98 s error: some references of path '/nix/store/idmf8hf9zavjp2fnc0yp1i3ihsn5pdc6-gammaloop-crate-test-binaries-linnet-py-c98ff1ce3b037e6b-inputs' could not be realised
  13. 40.98 s error: some references of path '/nix/store/07kyzbhg5qscs51847wgzhkpz3mv2pqs-gammaloop-crate-test-binaries-linnet-py-c98ff1ce3b037e6b-deps-0.1.0' could not be realised
  14. 40.98 s Progress: 0 of 1 built (1 failed), 1 of 4 downloaded from cache (1 failed)
  15. 40.98 s error: some substitutes for the outputs of derivation '/nix/store/pg4xmdah75gk8fqw4zzlcb45kbvdnb6f-gammaloop-crate-test-binaries-linnet-py-c98ff1ce3b037e6b-deps-0.1.0.drv' failed (usually happens due to networking issues); try '--fallback' to build derivation from source
  16. 41.01 s Cannot build '/nix/store/wzv36hdbrgyqln72c2agrc4r0d8k6z69-nix-ci-artifact-barrier-crate-test-binaries-linnet-py.drv'.
  17. 41.01 s Reason: 1 dependency failed.
  18. 41.01 s Output paths:
  19. 41.01 s /nix/store/ahbx10ksi6mcqadp65wnx6kqhvbb8r3y-nix-ci-artifact-barrier-crate-test-binaries-linnet-py
  20. 41.06 s Build failed.