5.50 sDownloading cached gammaloop-crate-test-dependencies-4be95c74d0a33478-inputs from https://cache.nix-ci.com
13.58 sDownloaded cached gammaloop-crate-test-dependencies-4be95c74d0a33478-inputs (1.5 GiB) in 8.0s
13.58 serror: unable to download 'https://cache.nix-ci.com/nar/0cavh23nj051llhp984z63347w6mj88rs3n7khv11ma4jsjvnwqn.nar.xz': HTTP error 200 (curl error: Stream error in the HTTP/2 framing layer)
13.71 sProgress: 0 of 2 built, 0 of 2 downloaded from cache (1 failed)
13.71 serror: path '/nix/store/b2qpz676s917v4f5zbj3rvsgkfv2g43a-gammaloop-crate-test-dependencies-4be95c74d0a33478-inputs' is required, but there is no substituter that can build it
13.71 serror: some references of path '/nix/store/5ifcfiyzapkyg02ivnagahyvqq24r4nz-gammaloop-crate-test-dependencies-4be95c74d0a33478-deps-0.1.0' could not be realised
13.71 sProgress: 0 of 1 built (1 failed), 0 of 2 downloaded from cache (1 failed)
13.71 serror: some substitutes for the outputs of derivation '/nix/store/bvbfv72aw23cazpva0rjjgnkda0ykglz-gammaloop-crate-test-dependencies-4be95c74d0a33478-deps-0.1.0.drv' failed (usually happens due to networking issues); try '--fallback' to build derivation from source