/proc/4/task/10/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 1087 0 79 0 59 85 0 0 20 0 9 0 2706 1054994432 1384 18446744073709551615 94725966688464 94725968011248 140736489263920 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94725968052632 94725968055344 94726795726848 140736489267855 140736489268074 140736489268074 140736489271268 0