this derivation will be built: /nix/store/76kqh9khc4nlfqxyp01fv4k09mi9x2ci-bcachefs-module-7.0.0-26-generic.drv building '/nix/store/76kqh9khc4nlfqxyp01fv4k09mi9x2ci-bcachefs-module-7.0.0-26-generic.drv'...