/proc/thread-self/root/proc/self/root/proc/thread-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 /.
19 (libuv-worker) S 1 1 1 0 -1 4194624 16 0 0 0 0 5 0 0 20 0 11 0 506 1715937280 28271 18446744073709551615 7589888 50333345 140732808972144 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 894541824 140732808976104 140732808976313 140732808976313 140732808978407 0