this derivation will be built:
  /nix/store/lg3yxr4f1lkalqrc0hy5rf4ih7qy8399-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/lg3yxr4f1lkalqrc0hy5rf4ih7qy8399-bcachefs-module-7.0.0-39-generic.drv'...