this derivation will be built:
  /nix/store/vqjcy512xljc082xmxvccm4284x7mdz5-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/vqjcy512xljc082xmxvccm4284x7mdz5-bcachefs-module-7.0.0-34-generic.drv'...