/proc/thread-self/root/proc/thread-self/root/proc/self/task/12/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) R 1 1 1 0 -1 4194624 724 0 0 0 3 36 0 0 20 0 11 0 462 1852014592 59401 18446744073709551615 7589888 50333345 140725801904608 0 0 0 0 16781312 17922 0 0 0 -1 0 0 0 0 0 0 109655528 109844416 742555648 140725801907944 140725801908153 140725801908153 140725801910247 0