/proc/4/task/10/root/proc/self/task/9/root/proc/2/root/proc/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 /.
281 0xd 0x7ffe5e0a20b0 0x400 0x194 0x0 0x8 0x7ffe5e0a1330 0x7f28e022aec8