/proc/self/root/proc/4/task/5/root/proc/thread-self/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 /.
232 0x3 0x558721dc2be0 0x400 0xa 0x0 0xfffffffffffffad6 0x7ffdafa9c310 0x7f55ca0a017e