/proc/self/root/proc/2/root/proc/thread-self
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 /.
33 (node) S 2 2 0 0 -1 1077936448 645 0 0 0 9 69 0 0 20 0 11 0 17923 1964802048 69285 18446744073709551615 94848493572096 94848537331637 140721794790464 0 0 0 0 16781312 17922 1 0 0 -1 1 0 0 3 0 0 94848593932192 94848594817904 94849589084160 140721794794893 140721794795131 140721794795131 140721794797541 0