/proc/2/root/proc/4/root/proc/2/task/2/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 1285 0 77 0 72 120 0 0 20 0 10 0 157875 628953088 1207 18446744073709551615 93883496214736 93883497537520 140720769010128 0 0 0 0 4096 83008 0 0 0 17 0 0 0 10 0 0 93883497578904 93883497581616 93883792355328 140720769012328 140720769012547 140720769012547 140720769015780 0