/proc/self/root/proc/4/root/proc/2/root/proc/self/root/proc/2/task/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 0x5562f70c9be0 0x400 0xa 0x0 0xfffffffffffffeee 0x7ffc7d692a10 0x7f16057b917e