/proc/self/root/proc/2/task/2/root/proc/thread-self/root/proc/4
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 /.
4 (node) S 2 2 0 0 -1 4194560 355367 0 757 0 6785 1254 0 0 20 0 11 0 47056 1863122944 45478 18446744073709551615 93970290200576 93970333960117 140723701899504 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 32 0 0 93970390560672 93970391446384 93971358474240 140723701900648 140723701900886 140723701900886 140723701903333 0