this derivation will be built:
  /nix/store/0kmpwa0x18rayisk14mw1ld5fdhf2ssp-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/0kmpwa0x18rayisk14mw1ld5fdhf2ssp-bcachefs-module-7.0.0-29-generic.drv'...