/proc/self/root/proc/thread-self/root/proc/self/task/20/root/proc/10
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 /.
10 (MainThread) R 1 1 1 0 -1 4194560 17185 0 478 0 111 18 0 0 20 0 11 0 321 1699303424 22242 18446744073709551615 7589888 50333345 140737024393600 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 0 0 0 109655528 109844416 668209152 140737024399080 140737024399289 140737024399289 140737024401383 0