this derivation will be built:
  /nix/store/zw14fcd448zdmv9pg7qbhj0gwqhajmkm-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/zw14fcd448zdmv9pg7qbhj0gwqhajmkm-bcachefs-module-7.0.0-31-generic.drv'...