/proc/2/root/proc/thread-self/root/proc/2/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 0x55d8ca2edbe0 0x400 0x9 0x0 0xfffffffffffffcf2 0x7ffddacff790 0x7fda9e9f917e