/proc/thread-self/root/proc/thread-self/root/proc/self/task/20/root/proc/self/root/proc/12
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 0x7d181e0 0x189 0x44e 0x0 0x0 0xffffffff 0x7f8c2b0cfb40 0x7f8c2ba9c37a