/proc/self/root/proc/thread-self/root/proc/self/task/12
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 /.
12 (V8Worker) S 1 1 1 0 -1 4194368 2568 0 16 0 35 1 0 0 20 0 11 0 344 1853759488 60180 18446744073709551615 7589888 50333345 140721100180272 0 0 0 512 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 433360896 140721100187368 140721100187577 140721100187577 140721100189671 0