/proc/4/task/4/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 0x55f4da0fcbe0 0x400 0x9 0x0 0xffffffffffffffbf 0x7fff01ad3a10 0x7f0cd6dcd17e