/proc/self/root/proc/thread-self/root/proc/self/task/15/root/proc
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 /.
cpu 181 0 56 277 72 0 15 88 0 0cpu0 181 0 56 277 72 0 15 88 0 0intr 12269 0 0 0 2583 2546 258 1 33 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ctxt 46064btime 1781885905processes 696procs_running 2procs_blocked 0softirq 11911 0 777 0 6509 2582 0 90 0 0 1953