/proc/self/root/proc/thread-self/root/proc/1/root/proc/1/task/1/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 1077936448 5 0 0 0 0 2 0 0 20 0 11 0 307 1735401472 31147 18446744073709551615 7589888 50333345 140732556115488 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 123928576 140732556121840 140732556122049 140732556122049 140732556124135 0