/proc/self/task/16
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 0x2cadad74 0x189 0x9fe 0x0 0x0 0xffffffff 0x7f34ade10b00 0x7f34affe037a