/proc/thread-self/root/proc/thread-self/root/proc/self/task/12/root/proc/12/task/20
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 1077936448 9 0 0 0 0 1 0 0 20 0 11 0 412 1733083136 29461 18446744073709551615 7589888 50333345 140729120878784 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 12 0 0 109655528 109844416 131907584 140729120880368 140729120880577 140729120880577 140729120882663 0