/proc/thread-self/root/proc/thread-self/root/proc/self/task/16/root/proc/self/task/22
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 /.
0 0x1b 0x7c5b6c0 0x10000 0x0 0x0 0x7f31bf6cd720 0x7f316e7fbb70 0x7f31bf74282c