/proc/self/root/proc/self/root/proc/4/task/10/root/proc/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 /.
a82ce656-a362-4803-85d2-9a1d9f461595