this derivation will be built:
  /nix/store/49dc5qh4ggfw63wcvm5nqsg8ivwr13bl-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/49dc5qh4ggfw63wcvm5nqsg8ivwr13bl-bcachefs-module-7.0.0-38-generic.drv'...