/proc/4/root/proc/2/task/2/root/proc/self/root/proc/2/task/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 /.
232 0x3 0x55cb81836be0 0x400 0x9 0x0 0xfffffffffffffcc7 0x7fff99815b10 0x7fd5037d317e