/proc/self/task/7
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 /.
7 (node) S 2 2 0 0 -1 1077936192 692 0 67 0 1 0 0 0 20 0 11 0 379 1713364992 23369 18446744073709551615 94921157791744 94921201551285 140734041395312 0 0 0 512 16781312 17922 1 0 0 -1 0 0 0 0 0 0 94921258151840 94921259037552 94921835597824 140734041396621 140734041396859 140734041396859 140734041399269 0