this derivation will be built:
  /nix/store/vlmlc0jqby7blwc387p16hh7dqkkxhk2-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/vlmlc0jqby7blwc387p16hh7dqkkxhk2-bcachefs-module-7.0.0-28-generic.drv'...