/proc/4/task/10/root/proc/self/task/8/root/proc/4/task/5/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 /.
217d6a93-ce33-42f7-b1df-7f3970176be7