/proc/2/root/proc/self/task/9/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 3106 0 79 0 455 628 0 0 20 0 22 0 1981 1058934784 1531 18446744073709551615 94620978503888 94620979826672 140730368568224 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94620979868056 94620979870768 94621239881728 140730368569948 140730368570167 140730368570167 140730368573412 0