/proc/2/root/proc/4/task/5/root/proc/self/task/5/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 1249 0 79 0 36 41 0 0 20 0 10 0 68279 631459840 1391 18446744073709551615 94597321302224 94597322625008 140737093351104 0 0 0 0 4096 83008 0 0 0 17 0 0 0 10 0 0 94597322666392 94597322669104 94597649002496 140737093358184 140737093358403 140737093358403 140737093361636 0