/proc/self/root/proc/thread-self/root/proc/10/task/4/root/proc/2/root/proc/2/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 5900 0 75 0 585 721 0 0 20 0 21 0 71284 1056989184 1451 18446744073709551615 94760262652112 94760263974896 140720971079440 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94760264016280 94760264018992 94760522211328 140720971080335 140720971080554 140720971080554 140720971083748 0