/proc/self/root/proc/self/root/proc/1/root/proc/self/task/16/root/proc/thread-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 /.
20 (libuv-worker) S 1 1 1 0 -1 4194624 4 0 0 0 0 2 0 0 20 0 11 0 1065 1772859392 38708 18446744073709551615 7589888 50333345 140736878466560 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 307843072 140736878470888 140736878471097 140736878471097 140736878473191 0