$ /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=23cbe1c91c4548b9b53fdd0e51c3181cff6b2591&shallow=1#packages.x86_64-linux.crate-test-dependencies-clinnet --print-build-logs  Downloading cached gammaloop-crate-gammaloop-workspace-hack-deps from https://cache.nix-ci.com Downloading cached gammaloop-workspace-deps-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-gammaloop-workspace-hack-deps (186.3 MiB) in 43.7s Progress: 0 of 2 built, 1 of 5 downloaded from cache (1 downloading) Downloading cached gammaloop-crate-gammaloop-workspace-hack-build from https://cache.nix-ci.com Downloaded cached gammaloop-crate-gammaloop-workspace-hack-build in 0ms Progress: 0 of 2 built, 2 of 5 downloaded from cache (1 downloading) Downloaded cached gammaloop-workspace-deps-deps (336.5 MiB) in 1m12s Progress: 0 of 2 built, 3 of 5 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-ea619cc688fcc27d-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-ea619cc688fcc27d-inputs (1.3 GiB) in 25.9s error: unable to download 'https://cache.nix-ci.com/nar/11kxlyv1y0blk8f6wba7n79l70w215hyhla2pwya8cd3g202fw42.nar.xz': HTTP error 200 (curl error: Stream error in the HTTP/2 framing layer) Progress: 0 of 2 built, 3 of 5 downloaded from cache (1 failed) error: path '/nix/store/bgqszwdk9nzm87zjmj1q330f30jr639y-gammaloop-crate-test-dependencies-ea619cc688fcc27d-inputs' is required, but there is no substituter that can build it error: some references of path '/nix/store/vi6w99yrc4i9g65n1p50x0icbhpyc47n-gammaloop-crate-test-dependencies-ea619cc688fcc27d-deps-0.1.0' could not be realised Progress: 0 of 1 built (1 failed), 3 of 5 downloaded from cache (1 failed) error: some substitutes for the outputs of derivation '/nix/store/48xhlpj9aj5ipxvz3v2i04lzim26m1m5-gammaloop-crate-test-dependencies-ea619cc688fcc27d-deps-0.1.0.drv' failed (usually happens due to networking issues); try '--fallback' to build derivation from source error: Cannot build '/nix/store/z0kvnz5gbpya5dijmlrmk8jspjsk06bn-nix-ci-artifact-barrier-crate-test-dependencies-clinnet.drv'. Reason: 1 dependency failed. Output paths: /nix/store/qsxxfw8w73l9k48slghlv2h7glwi8z7m-nix-ci-artifact-barrier-crate-test-dependencies-clinnet Build failed due to failed dependency Build failed.