this derivation will be built:
  /nix/store/2x4w9dw0jn46f27pfjn5c3bddz1xc6f7-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/2x4w9dw0jn46f27pfjn5c3bddz1xc6f7-bcachefs-module-7.0.0-38-generic.drv'...