/proc/thread-self/root/proc/self/root/proc/12/root/proc/11/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 /.
17 (libuv-worker) S 1 1 1 0 -1 1077936448 10 0 0 0 0 1 0 0 20 0 11 0 388 1733775360 30839 18446744073709551615 7589888 50333345 140720859959392 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 118554624 140720859965168 140720859965377 140720859965377 140720859967463 0