this derivation will be built:
  /nix/store/8lmmv3vg5zk4q65ps0x7hhb2r4m9bd6a-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/8lmmv3vg5zk4q65ps0x7hhb2r4m9bd6a-bcachefs-module-7.0.0-34-generic.drv'...