$ /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/validity?ref=development&rev=456dfd9e4ef7906d33ce70f3f5fdf204a12cce8e#devShells.x86_64-linux.default --print-build-logs[m
[33m[35;1mwarning:[0m ignoring untrusted flake configuration setting 'extra-substituters'.
Pass '--accept-flake-config' to trust it[m
[33m[35;1mwarning:[0m ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
Pass '--accept-flake-config' to trust it[m
[2m[m
[32mDownloading cached hoogle-with-packages from https://cache.staging.nix-ci.com[m
[32mDownloading cached sydtest-discover-0.0.0.4-doc from https://cache.staging.nix-ci.com[m
[2mProgress: 0 of 1 built, 1 of 5 downloaded from cache (1 downloading)[m
[32mDownloading cached sydtest-discover from https://cache.staging.nix-ci.com[m
[2mProgress: 0 of 1 built, 2 of 5 downloaded from cache (1 downloading)[m
[2mProgress: 0 of 1 built, 3 of 5 downloaded from cache[m
[32mDownloading cached ghc-9.10.3-with-packages from https://cache.staging.nix-ci.com[m
[2mProgress: 0 of 1 built, 4 of 5 downloaded from cache[m
[32mDownloading cached validity-shell from https://cache.staging.nix-ci.com[m
[2mProgress: 0 of 1 built, 5 of 5 downloaded from cache[m