/proc/thread-self/root/proc/thread-self/root/proc/self/root/proc/12/root/proc/self/task/21
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 /.
21 (libuv-worker) R 1 1 1 0 -1 4194624 9 0 0 0 0 1 0 0 20 0 11 0 498 1700323328 22775 18446744073709551615 7589888 50333345 140731405510192 0 0 0 0 16781312 17922 0 0 0 -1 0 0 0 0 0 0 109655528 109844416 127709184 140731405514480 140731405514689 140731405514689 140731405516775 0