/proc/self/root/proc/thread-self/root/proc/12/task/13/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 /.
10 (MainThread) R 1 1 1 0 -1 4194560 24831 0 709 0 242 44 0 0 20 0 11 0 340 1733644288 30250 18446744073709551615 7589888 50333345 140729503838016 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 60 0 0 109655528 109844416 143417344 140729503844080 140729503844289 140729503844289 140729503846375 0