/proc/self/root/proc/self/root/proc/1/root/proc/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 /.
18 (libuv-worker) S 1 1 1 0 -1 1077936448 274 0 0 0 2 19 0 0 20 0 11 0 397 1855340544 57811 18446744073709551615 7589888 50333345 140734235900176 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 128000000 140734235907824 140734235908033 140734235908033 140734235910119 0