Bug: pledge -p 'cpath wpath stdio' can remove any file or empty folder without unveilling ( -v )

### Contact Details l@x-cmd.com ### What happened? Using the command below, it could delete any files, or empty folder. ```bash pledge -p 'cpath wpath stdio' rm <any file, or empty folder> ``` Notice: `pledge -T unveil` return 0, the landlock is enabled. ### Version pledge v1.9 I also test this in pledge v1.8, encountering same issue. ### What operating system are you seeing the problem on? Linux ### Relevant log output ```shell ```