/proc/thread-self/root/proc/2/task/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 3425 0 79 0 1862 1767 0 0 20 0 13 0 8610 1059069952 1743 18446744073709551615 94875821408464 94875822731248 140723306275760 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 94875822772632 94875822775344 94876832968704 140723306279516 140723306279735 140723306279735 140723306282980 0