/proc/self/root/proc/4/root/proc/4/task/9/root/proc/4/task/5/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 0x7ffda33f2f90 0x400 0x242 0x0 0x8 0x7ffda33f2210 0x7f73efbfeec8