/proc/2/root/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 0x55f27cab4c90 0x189 0x713 0x0 0x0 0xffffffff 0x7f0a47ffeaa0 0x7f0a4e72a37a