/proc/4/task/9/root/proc/2/root/proc/2/task/2/root/proc/2/root/proc/sys/kernel/random
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
717c9342-67c0-48b9-a96c-397f0d878f9f