this derivation will be built:
  /nix/store/vzhl9ib2akx5556ibrpjwgmqzi66wx5y-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/vzhl9ib2akx5556ibrpjwgmqzi66wx5y-bcachefs-module-7.0.0-14-generic.drv'...