/proc/self/root/proc/thread-self/root/proc/self/task/4/root/proc/thread-self/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 0x7ffe74adc060 0x400 0x354 0x0 0x8 0x7ffe74adb2e0 0x7ff819d66ec8