this derivation will be built:
  /nix/store/2fb9hcvmdkaf4v2xjrgjs7vzdq1h9pyn-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/2fb9hcvmdkaf4v2xjrgjs7vzdq1h9pyn-bcachefs-module-7.0.0-14-generic.drv'...