/proc/self/root/proc/self/root/proc/self/task/7/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 2798 0 79 0 388 492 0 0 20 0 18 0 6456 1055629312 1980 18446744073709551615 94329215729872 94329217052656 140721711552208 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94329217094040 94329217096752 94329233973248 140721711555176 140721711555395 140721711555395 140721711558628 0