this derivation will be built:
  /nix/store/az17w1dmy692inikfk80ylawh65zghwi-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/az17w1dmy692inikfk80ylawh65zghwi-bcachefs-module-7.0.0-28-generic.drv'...