/proc/4/root/proc/2/task/2/root/proc/self/root/proc/self/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) R 0 2 0 0 -1 4194560 1009 0 79 0 5 13 0 0 20 0 20 0 5522 1054474240 1098 18446744073709551615 94829717655760 94829718978544 140731250540208 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94829719019928 94829719022640 94830263918592 140731250541160 140731250541379 140731250541379 140731250544612 0