/proc/self/root/proc/self/root/proc/self/task/10/root/proc/2/root/proc/thread-self/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 2029 0 79 0 120 157 0 0 20 0 22 0 5170 1058934784 1330 18446744073709551615 94218309046480 94218310369264 140726956694448 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94218310410648 94218310413360 94219089895424 140726956700264 140726956700483 140726956700483 140726956703716 0