/proc/self/root/proc/4/root/proc/2/root/proc/self/task/7/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 0x7ffc69ebbe40 0x400 0x23b 0x0 0x8 0x7ffc69ebb0c0 0x7f4fac039ec8