/proc/thread-self/root/proc/self/root/proc/self/task/12/root/proc/1
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 /.
61 0xffffffff 0x7ffdbad6fd78 0x0 0x0 0x559039bb8fa0 0x7ffdbad6fb98 0x7ffdbad6fd68 0x7f0d5e79573a