/proc/2/root/proc/self/task/6/root/proc/2/task/2/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 4453 0 79 0 192 219 0 0 20 0 5 0 3462 1056890880 1407 18446744073709551615 94446186868944 94446188191728 140735022212064 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94446188233112 94446188235824 94446323445760 140735022215784 140735022216003 140735022216003 140735022219236 0