/proc/self/root/proc/self/task/4/root/proc/2/root/proc/self/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 4072 0 65 0 325 366 0 0 20 0 9 0 188224 1054793728 1476 18446744073709551615 94710150832336 94710152155120 140726456493152 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94710152196504 94710152199216 94711046320128 140726456496744 140726456496963 140726456496963 140726456500196 0