/proc/self/task/4/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 /.
48 (node) S 2 2 0 0 -1 1077936448 10 0 0 0 2 27 0 0 20 0 11 0 48844 1924263936 61431 18446744073709551615 93885609299968 93885653059509 140723130713296 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 7 0 0 93885709660064 93885710545776 93886267621376 140723130717542 140723130717780 140723130717780 140723130720229 0