/proc/self/root/proc/4/root/proc/thread-self/root/proc/thread-self/root/proc/2/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 1045 0 79 0 11 17 0 0 20 0 22 0 10617 1058963456 1218 18446744073709551615 94296405975248 94296407298032 140736336636624 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94296407339416 94296407342128 94296604344320 140736336642664 140736336642883 140736336642883 140736336646116 0