this derivation will be built: /nix/store/5ywzwrz1lqf9vvjarnhm7la7gjs4zag5-bcachefs-module-7.0.0-29-generic.drv building '/nix/store/5ywzwrz1lqf9vvjarnhm7la7gjs4zag5-bcachefs-module-7.0.0-29-generic.drv'...