this derivation will be built:
  /nix/store/kl745k9nqis993cyvlzk5hy4j7mj78d0-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/kl745k9nqis993cyvlzk5hy4j7mj78d0-bcachefs-module-7.0.0-26-generic.drv'...