/proc/self/root/proc/4/task/8/root/proc/thread-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 3184 0 80 0 526 673 0 0 20 0 17 0 1369 1055158272 1549 18446744073709551615 94211146658000 94211147980784 140727488061936 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94211148022168 94211148024880 94211254390784 140727488066152 140727488066371 140727488066371 140727488069604 0