/proc/2/root/proc/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 905 0 77 0 13 11 0 0 20 0 8 0 14118 490213376 1090 18446744073709551615 94118897668304 94118898991088 140730402434896 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 94118899032472 94118899035184 94119619334144 140730402439862 140730402440081 140730402440081 140730402443236 0