/proc/2/root/proc/4/task/8/root/proc/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 /.
232 0x3 0x55e83b9dbbe0 0x400 0x8 0x0 0xfffffffffffffa43 0x7fffc9dbb510 0x7f47a508617e