/proc/self/root/proc/thread-self/root/proc/2/task/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 3815 0 79 0 827 990 0 0 20 0 22 0 12100 1058873344 1537 18446744073709551615 94036988563664 94036989886448 140728710977952 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94036989927832 94036989930544 94037406687232 140728710984284 140728710984503 140728710984503 140728710987748 0