this derivation will be built:
  /nix/store/vng7aawv15ibs360w8akk458gh3nrrif-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/vng7aawv15ibs360w8akk458gh3nrrif-bcachefs-module-7.0.0-27-generic.drv'...