/proc/thread-self/root/proc/thread-self/root/proc/12/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 0x21 0x723b5a0 0x10000 0x0 0x0 0x7f3a1d0af720 0x7f39c7ffeb70 0x7f3a1d12482c