/proc/4/root/proc/thread-self/root/proc/2/task/2/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 /.
29 (node) S 2 2 0 0 -1 1077936448 685 0 0 0 2 46 0 0 20 0 11 0 9458 1945448448 66579 18446744073709551615 93904607399936 93904651159477 140723466821600 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 1 0 0 93904707760032 93904708645744 93905096765440 140723466827110 140723466827348 140723466827348 140723466829797 0