/proc/thread-self/root/proc/4/task/6/root/proc/4/task/5/root/proc/4/root/proc/thread-self
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 /.
202 0x55e0aa6eb628 0x189 0x12093 0x0 0x0 0xffffffff 0x7f317cc28b00 0x7f31806a437a