/proc/2/root/proc/2/root/proc/2/root/proc/thread-self/root/proc/2/root/proc/thread-self
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 0x557a838eb62c 0x189 0x10785 0x0 0x0 0xffffffff 0x7f50b37fdb00 0x7f5108acf37a