/proc/thread-self/root/proc/self/root/proc/self/task/21/root/proc/self/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 15918 0 709 0 116 22 0 0 20 0 11 0 231 1713000448 25220 18446744073709551615 7589888 50333345 140726735838976 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 27 0 0 109655528 109844416 132775936 140726735845104 140726735845313 140726735845313 140726735847399 0