/proc/self/root/proc/2/task/2/root/proc/4/root/proc/self/task/6/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 /.
0 0x19 0x55cc9c952af0 0x10000 0x55cc6f290ab8 0x0 0x0 0x7f99777fdaa0 0x7f99c6c5e82c