this derivation will be built:
  /nix/store/f5jx9y69hwgygxn3lghlrhk0n7d7l1f2-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/f5jx9y69hwgygxn3lghlrhk0n7d7l1f2-bcachefs-module-7.0.0-30-generic.drv'...