/proc/self/root/proc/4/task/9
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 /.
202 0x55d1c66381b4 0x189 0x7ce 0x0 0x0 0xffffffff 0x7f696effcae0 0x7f697573737a