/proc/4/task/4/root/proc/2/task/2/root/proc/4/root/proc/thread-self/root/proc/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 2397 0 79 0 199 247 0 0 20 0 28 0 172628 1071607808 1416 18446744073709551615 93836173881552 93836175204336 140733814723856 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 93836175245720 93836175248432 93837200621568 140733814731368 140733814731587 140733814731587 140733814734820 0