/proc/2/root/proc/2/root/proc/self/task/6/root/proc/4/task/4/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 /.
ab0788fb-ad03-4ba0-b2cf-fd4ffc30be9f