this derivation will be built:
  /nix/store/v1592hnfx3k1cb2aapf12b8fx1w9qdi6-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/v1592hnfx3k1cb2aapf12b8fx1w9qdi6-bcachefs-module-7.0.0-31-generic.drv'...