/proc/thread-self/root/proc/self/root/proc/4/task/10/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 2706 0 79 0 178 264 0 0 20 0 5 0 37934 1054441472 1375 18446744073709551615 94585896501456 94585897824240 140731519653920 0 0 0 0 4096 83008 0 0 0 17 1 0 0 10 0 0 94585897865624 94585897868336 94586566373376 140731519660648 140731519660867 140731519660867 140731519664100 0