/proc/4/task/4/root/proc/2/root/proc/self/task/9/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 1967 0 79 0 42 53 0 0 20 0 22 0 1347 1058885632 1375 18446744073709551615 94836069687504 94836071010288 140726423371024 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94836071051672 94836071054384 94836386988032 140726423376500 140726423376719 140726423376719 140726423379940 0