/proc/thread-self/root/proc/4/root/proc/thread-self/root/proc/4/root/proc/2/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 2367 0 76 0 110 119 0 0 20 0 8 0 247344 490573824 1234 18446744073709551615 94537249673424 94537250996208 140732702713936 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 94537251037592 94537251040304 94537275047936 140732702716520 140732702716739 140732702716739 140732702719972 0