this derivation will be built:
  /nix/store/r839ryby5pr6cdfrf0bh25h63nhwqzhq-bcachefs-module-7.1.8-arch1-1.drv
building '/nix/store/r839ryby5pr6cdfrf0bh25h63nhwqzhq-bcachefs-module-7.1.8-arch1-1.drv'...