this derivation will be built:
  /nix/store/v630bcxf9l744llmqd64m7i41jvvn8zz-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/v630bcxf9l744llmqd64m7i41jvvn8zz-bcachefs-module-7.0.0-26-generic.drv'...