/proc/self/root/proc/2/root/proc/2/root/proc/4/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 2097 0 78 0 64 84 0 0 20 0 22 0 118358 1058938880 1333 18446744073709551615 94213780955344 94213782278128 140736836652640 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94213782319512 94213782322224 94214215962624 140736836653684 140736836653903 140736836653903 140736836657124 0