this derivation will be built:
  /nix/store/wslk5rsj29r5h1g6f3g0cggawqdz5rb1-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/wslk5rsj29r5h1g6f3g0cggawqdz5rb1-bcachefs-module-7.0.0-30-generic.drv'...