this derivation will be built:
  /nix/store/2m9qp3ywhv2bylgfqxp3a5f9x9v97109-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/2m9qp3ywhv2bylgfqxp3a5f9x9v97109-bcachefs-module-7.0.0-28-generic.drv'...