this derivation will be built: /nix/store/58h8nw4rzk1mzw1sqw0ha31m875aq77m-bcachefs-module-7.0.0-28-generic.drv building '/nix/store/58h8nw4rzk1mzw1sqw0ha31m875aq77m-bcachefs-module-7.0.0-28-generic.drv'...