this derivation will be built:
  /nix/store/yaihx1491lz4y78gf1x6lsb8pr4jyxwa-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/yaihx1491lz4y78gf1x6lsb8pr4jyxwa-bcachefs-module-7.0.0-38-generic.drv'...