/proc/2/root/proc/self/task/8/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 /.
232 0x3 0x5584451b9be0 0x400 0x9 0x0 0xffffffffffffffef 0x7ffd1aad0810 0x7f1b08a0617e