/proc/self/root/proc/1/task/1/root/proc/12/task/13/root/proc/11/task/13/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 /.
21 (libuv-worker) S 1 1 1 0 -1 1077936448 12 0 0 0 0 7 0 0 20 0 11 0 300 1841340416 47725 18446744073709551615 7589888 50333345 140729642370752 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 125050880 140729642374896 140729642375105 140729642375105 140729642377191 0