/proc/thread-self/root/proc/thread-self/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 74145 0 478 0 685 100 0 0 20 0 11 0 540 1858199552 62510 18446744073709551615 7589888 50333345 140728954407424 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 0 0 0 109655528 109844416 362409984 140728954410728 140728954410937 140728954410937 140728954413031 0