/proc/self/root/proc/thread-self/root/proc/self/task/7/root/proc/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 1116 0 79 0 9 23 0 0 20 0 49 0 1550 1116143616 1258 18446744073709551615 94840446525648 94840447848432 140720918037328 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94840447889816 94840447892528 94840556703744 140720918045288 140720918045507 140720918045507 140720918048740 0