$ timeout --kill-after=15s 1800s nix --extra-experimental-features nix-command --extra-experimental-features flakes --extra-substituters https://sellout.cachix.org --extra-trusted-public-keys sellout.cachix.org-1:v37cTpWBEycnYxSPAgSQ57Wiqd3wjljni2aC0Xry1DE= --netrc-file /tmp/nix-ci-worker-0c53420c52deb208/cachix-e785503fd981999b/netrc --extra-substituters ssh-ng://worker.nix-ci.com?ssh-key=/tmp/nix-ci-worker-0c53420c52deb208/ssh-key-41642c9d1d919826/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/project-manager?ref=main&rev=96360086cca0815b855f1be7b1e1ce7f5b94d6ad#checks.x86_64-linux.project-manager-files --post-build-hook /tmp/nix-ci-worker-0c53420c52deb208/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/j90jnh74hw07ibskhbig11hb27k9p7b4-exe' from 'ssh-ng://'... this path will be fetched (0.00 MiB download, 0.00 MiB unpacked): /nix/store/mpjf2li45q09l7d1b4xxivmpk81jrnhd-project-manager-files copying path '/nix/store/mpjf2li45q09l7d1b4xxivmpk81jrnhd-project-manager-files' from 'ssh-ng://'...