/proc/2/root/proc/2/root/proc/self/task/5/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 0x7fff81ec9740 0x400 0xc7 0x0 0x8 0x7fff81ec89c0 0x7f6041e3eec8