this derivation will be built:
  /nix/store/65hx6pi6a412nyn8rqifj7qyh594h55p-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/65hx6pi6a412nyn8rqifj7qyh594h55p-bcachefs-module-7.0.0-29-generic.drv'...