/proc/thread-self/root/proc/self/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 4194624 1 0 0 0 0 1 0 0 20 0 11 0 481 1774305280 36857 18446744073709551615 7589888 50333345 140733112645008 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 557490176 140733112653544 140733112653753 140733112653753 140733112655847 0