/proc/thread-self/root/proc/thread-self/root/proc/self/task/21/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 19 0 0 0 0 5 0 0 20 0 11 0 343 1849720832 58366 18446744073709551615 7589888 50333345 140729719241952 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 109655528 109844416 1138987008 140729719244520 140729719244729 140729719244729 140729719246823 0