/proc/self/root/proc/4/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 906 0 79 0 13 22 0 0 20 0 13 0 5346 838463488 1137 18446744073709551615 93889115365584 93889116688368 140735389854752 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93889116729752 93889116732464 93890070286336 140735389860495 140735389860714 140735389860714 140735389863908 0