/proc/2/root/proc/2/root/proc/self/root/proc/4/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 0x55d5296fbbe0 0x400 0xc0 0x0 0xfffffffffffffcfb 0x7ffc300c6f10 0x7f9c60e6217e