/proc/self/root/proc/self/task/4/root/proc/4/root/proc/self/task/4
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 0x7fff83123280 0x400 0x350 0x0 0x8 0x7fff83122500 0x7f4b84f13ec8