/proc/4/root/proc/thread-self/root/proc/2/task/2/root/proc/4/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 0x7ffc11fba0d0 0x400 0x2cb 0x0 0x8 0x7ffc11fb9350 0x7f7e032fdec8