this derivation will be built:
  /nix/store/6yqk55hsnwkqpgxcgd8fxrx24dgb53dv-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/6yqk55hsnwkqpgxcgd8fxrx24dgb53dv-bcachefs-module-7.0.0-39-generic.drv'...