/proc/self/root/proc/4/root/proc/4/root/proc/2/root/proc/thread-self/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 974 0 77 0 7 12 0 0 20 0 7 0 265172 420868096 1049 18446744073709551615 94768792924368 94768794247152 140723134875472 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94768794288536 94768794291248 94769628831744 140723134878324 140723134878543 140723134878543 140723134881764 0