/proc/self/root/proc/thread-self/root/proc/12/task/16
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 /.
16 (V8Worker) R 1 1 1 0 -1 4194368 1671 0 38 0 33 1 0 0 20 0 11 0 259 1770389504 31856 18446744073709551615 7487488 50333345 140729140327040 0 0 0 512 16781312 17922 0 0 0 -1 0 0 0 0 0 0 108688912 108877056 120999936 140729140332461 140729140332670 140729140332670 140729140334567 0