/proc/self/root/proc/2/root/proc/self/root/proc/self/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 1547 0 80 0 38 50 0 0 20 0 11 0 304694 697950208 1165 18446744073709551615 93891044864208 93891046186992 140728609790160 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 93891046228376 93891046231088 93891153948672 140728609796724 140728609796943 140728609796943 140728609800164 0