this derivation will be built:
  /nix/store/3awxwq8spnmwsv595xk8bh9w0shb1d28-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/3awxwq8spnmwsv595xk8bh9w0shb1d28-bcachefs-module-7.0.0-28-generic.drv'...