/proc/4/root/proc/thread-self/root/proc/self/task/5/root/proc/4/root/proc/thread-self
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 /.
202 0x558be1ceb628 0x189 0xbc3d 0x0 0x0 0xffffffff 0x7f9387ffeb00 0x7f93d799737a