/proc/self/root/proc/self/root/proc/thread-self/root/proc/2/root/proc/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 /.
281 0xd 0x7ffea17b7950 0x400 0x7a 0x0 0x8 0x7ffea17b6bd0 0x7f94fb9eeec8