/proc/thread-self/root/proc/self/root/proc/12/task/16/root/proc/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 /.
11 (MainThread) R 1 1 1 0 -1 4194560 441840 0 710 0 908 377 0 0 20 0 11 0 271 3434164224 434993 18446744073709551615 7589888 50333345 140725312725696 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 18 0 0 109655528 109844416 127774720 140725312730864 140725312731073 140725312731073 140725312733159 0