$ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 7200s /nix/store/86n4l5yri6hys3zk2mwy2azcv9prqb8j-nix-2.31.4/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://github.com/NorfairKing/marginalia?ref=master&rev=ae15b91ede71201ac780d978b5a9ffac8afd1c95#devShells.x86_64-linux.default --print-build-logs  Downloading cached rustfmt from https://cache.staging.nix-ci.com Progress: 0 of 2 built, 1 of 1 downloaded from cache Building nix-shell [nix-shell] cargoVendorDir not set, will not attempt to remove any references [nix-shell] cargoVendorDir not set, will not automatically configure vendored sources [nix-shell] cargoArtifacts not set, will not reuse any cargo artifacts [nix-shell] Sourcing pytest-check-hook [nix-shell] Using pytestCheckPhase [nix-shell] Phase: buildPhase [post-build-hook] Uploading to the NixCI staging cache: /nix/store/94n1gzwmfigianp4vsfbpcwd7gjqqaww-nix-shell [post-build-hook] copying 1 paths... [post-build-hook] copying path '/nix/store/94n1gzwmfigianp4vsfbpcwd7gjqqaww-nix-shell' to 'https://cache.staging.nix-ci.com'... [post-build-hook] copying 1 paths... [post-build-hook] copying path '/nix/store/nr17f2rjqxhzk9kysj5qpvr3kinzklwk-nix-shell.drv' to 'https://cache.staging.nix-ci.com'... Progress: 1 of 2 built, 1 of 1 downloaded from cache