$ /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/garnix-ci?ref=main&rev=e4c3fb70facb00cead2c6c91f55eae262b0521b6#packages.x86_64-linux.backend_garnixHaskellPackage --print-build-logs

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Building stripe-concepts
Building systemd
warning: killing stray builder process 1000120 ()...
warning: killing stray builder process 1000118 ()...
error (ignored): deleting cgroup "/sys/fs/cgroup/system.slice/nix-daemon.service/nix-build-uid-30010": Device or resource busy
opening directory "/nix/store/idv393mfrkzjz30ynv4ipn5wq2iz6mrd-optics-core-0.4.1.1.drv.chroot": Permission denied