this derivation will be built:
  /nix/store/wda1amlv82vb262x84kcxhfqwv9cl71y-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/wda1amlv82vb262x84kcxhfqwv9cl71y-bcachefs-module-7.0.0-38-generic.drv'...