/proc/self/root/proc/self/task/4/root/proc/self/root/proc/2/root/proc/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 0x7ffde44e7f70 0x400 0x185 0x0 0x8 0x7ffde44e71f0 0x7fc82d635ec8