/proc/thread-self/root/proc/thread-self/root/proc/self/task/15/root/proc/self/task/20
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 /.
0 0x1b 0x7bad850 0x10000 0x0 0x0 0x7ff1fd064720 0x7ff1bcfecb70 0x7ff1fd0d982c