$ timeout --kill-after=15s 1800s nix --extra-experimental-features nix-command --extra-experimental-features flakes --extra-substituters ssh-ng://worker.nix-ci.com?ssh-key=/tmp/nix-ci-worker-730b29f4e91eb750/ssh-key-7812d3b81c9944b9/ssh.key&remote-store=/cache/nix-ci/&base64-ssh-public-host-key=c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSU9EQXdicHlRaVYwb2lyakhxbHIwbitnWDNNVjQwbDBKTmlKdVNDZHdoZ1o= --extra-trusted-public-keys nix-ci-staging:Q5+aawDG0LPCgu1fP9e+9hktvsfSyvu/Xe5PvzTLRVs= --print-build-logs build --no-link git+https://x-access-token:@github.com/sellout/flaky?ref=cabal-plan-diff&rev=0cd987cfe55bb75b52761b2f01c2fce9fd15a8a9#checks.x86_64-linux.vale --post-build-hook /tmp/nix-ci-worker-730b29f4e91eb750/build-hook-657a88b97be6548d/nix-ci-cache-upload.sh warning: ignoring untrusted flake configuration setting 'extra-experimental-features'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'extra-substituters'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'sandbox'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'use-registries'. Pass '--accept-flake-config' to trust it copying path '/nix/store/4vapqfmiwhc1v7qgm897dcb8hirvqqrk-exe' from 'ssh-ng://'... this path will be fetched (0.00 MiB download, 0.00 MiB unpacked): /nix/store/v7va9s37d9p1iyzy9gg76wn5wrabxvd1-vale copying path '/nix/store/v7va9s37d9p1iyzy9gg76wn5wrabxvd1-vale' from 'ssh-ng://'...