$ 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-d708b5bf87a759f9/ssh-key-0c15ebbaf9fd3047/ssh.key&remote-store=/cache/nix-ci/&base64-ssh-public-host-key=c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSU9EQXdicHlRaVYwb2lyakhxbHIwbitnWDNNVjQwbDBKTmlKdVNDZHdoZ1o= --extra-trusted-public-keys nix-ci-staging:Q5+aawDG0LPCgu1fP9e+9hktvsfSyvu/Xe5PvzTLRVs= --allow-import-from-derivation --print-build-logs flake show git+https://x-access-token:@github.com/sellout/unison?ref=doc-transcripts&rev=b70b1f9950dadf1a5631e794e7bf544a47febf9c --json --system x86_64-linux --post-build-hook /tmp/nix-ci-worker-d708b5bf87a759f9/build-hook-56d8decbf4e57793/nix-ci-cache-upload.sh evaluating ''... error: Cannot build '/nix/store/ij1k7b5m3mm6dag605h4y1q56x8w6grm-aarch64-darwin-nix-tools-static.drv'. Reason: required system or feature not available Required system: 'aarch64-darwin' with features {} Current system: 'x86_64-linux' with features {benchmark, big-parallel, kvm, nixos-test} error: Cannot build '/nix/store/1y41k63g8mjmdvyq0zj9cay9s565njib-nix-tools.drv'. Reason: 1 dependency failed. Output paths: /nix/store/f2ig3n5bvq8sfnyyavkxgmijxmw2g219-nix-tools error: … while evaluating the attribute 'apps' at /nix/store/qj4988n7cvdl2h06nk3281bb0av7pv5j-source/flake.nix:80:9: 79| 80| apps = | ^ 81| renameAttrs (name: "component-${name}") haskell-nix-flake.apps … in the left operand of the update (//) operator at /nix/store/qj4988n7cvdl2h06nk3281bb0av7pv5j-source/flake.nix:82:11: 81| renameAttrs (name: "component-${name}") haskell-nix-flake.apps 82| // {default = self.apps."${system}"."component-unison-cli-main:exe:unison";}; | ^ 83| (stack trace truncated; use '--show-trace' to show the full, detailed trace) error: Cannot build '/nix/store/wyf233av0a1avzp940x8cig4p58h9kgm-stack-repos.drv'. Reason: 1 dependency failed. Output paths: /nix/store/gqbpx6207wc7v4hs7931aq82mp4x8dy4-stack-repos