/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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 690 0 79 0 0 4 0 0 20 0 33 0 1113 1081716736 1074 18446744073709551615 94217026547920 94217027870704 140731738634640 0 0 0 0 4096 83008 1 0 0 17 1 0 0 0 0 0 94217027912088 94217027914800 94217709506560 140731738641039 140731738641258 140731738641258 140731738644452 0