this derivation will be built:
  /nix/store/7d7zg95468gjia42rwh5dcdc7bxxdxy0-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/7d7zg95468gjia42rwh5dcdc7bxxdxy0-bcachefs-module-7.0.0-30-generic.drv'...