/proc/thread-self/root/proc/thread-self/root/proc/12/root/proc/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 /.
10 (MainThread) R 1 1 1 0 -1 4194560 81002 0 476 0 959 153 0 0 20 0 11 0 476 1851682816 56903 18446744073709551615 7589888 50333345 140734463209232 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 0 0 0 109655528 109844416 1127604224 140734463215336 140734463215545 140734463215545 140734463217639 0