/proc/self/root/proc/thread-self/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 /.
35 (node) S 2 2 0 0 -1 1077936448 307 0 0 0 9 78 0 0 20 0 11 0 8170 1934815232 67203 18446744073709551615 93901279219712 93901322979253 140727449718784 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 93901379579808 93901380465520 93902345510912 140727449720166 140727449720404 140727449720404 140727449722853 0