this derivation will be built:
  /nix/store/3xmvkc13b2y7q1rg0w9mn890ps24883w-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/3xmvkc13b2y7q1rg0w9mn890ps24883w-bcachefs-module-7.0.0-39-generic.drv'...