/proc/self/root/proc/2/root/proc/2/root/proc/2/task/2/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 0x5563cd666be0 0x400 0x8 0x0 0xffffffffffffff75 0x7ffdc38dfc90 0x7f1c71c4d17e