this derivation will be built:
  /nix/store/q2cqpxsy019lgni1ci2ask6gj9fgnkpa-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/q2cqpxsy019lgni1ci2ask6gj9fgnkpa-bcachefs-module-7.0.0-14-generic.drv'...