$ /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/timeout --kill-after=15s 1800s /nix/store/mycbwkcm1jzjgsaiydvzib9phmzfz9vx-nix-2.31.1/bin/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-a7197a84c31a06b1/cachix-ab951bb60de29b3d/netrc --extra-substituters https://cache.nix-ci.com --extra-trusted-public-keys nix-ci-staging:Q5+aawDG0LPCgu1fP9e+9hktvsfSyvu/Xe5PvzTLRVs= --netrc-file /tmp/nix-ci-worker-a7197a84c31a06b1/nix-ci-cache-563c8eedb51ff7d1/netrc --print-build-logs build --no-link git+https://x-access-token:<REDACTED:GITHUB_ACCESS_TOKEN>@github.com/sellout/bash-strict-mode?ref=main&rev=37eaa2e33d24168e0a903ddd9828666c1b91f867#devShells.x86_64-linux.project-manager --post-build-hook /tmp/nix-ci-worker-a7197a84c31a06b1/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-trusted-public-keys'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'extra-trusted-substituters'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'registries'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'sandbox'.
Pass '--accept-flake-config' to trust it
this path will be fetched (0.00 MiB download, 0.01 MiB unpacked):
  /nix/store/9jp0n5ik7a15vqz10jbydmbr1ykqbyl3-nix-shell
copying path '/nix/store/9jp0n5ik7a15vqz10jbydmbr1ykqbyl3-nix-shell' from 'https://cache.nix-ci.com'...