this derivation will be built:
  /nix/store/0pm1r7hhkja9nplhym7j63vkj7g3cys4-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/0pm1r7hhkja9nplhym7j63vkj7g3cys4-bcachefs-module-7.0.0-14-generic.drv'...