/proc/self/root/proc/4/root/proc/self/task/7/root/proc/2
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 /.
232 0x3 0x55e9c2740be0 0x400 0x9 0x0 0xfffffffffffff011 0x7ffc2293af90 0x7faa2275d17e