this derivation will be built:
  /nix/store/85izsvj1sz09mdajzbjwn6n13ryyc4vq-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/85izsvj1sz09mdajzbjwn6n13ryyc4vq-bcachefs-module-7.0.0-26-generic.drv'...