/proc/self/root/proc/4/root/proc/2/root/proc/self/task/7/root/proc/thread-self/root/proc/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 2644 0 77 0 171 224 0 0 20 0 22 0 350807 1058930688 1369 18446744073709551615 94028052230352 94028053553136 140731917949824 0 0 0 0 4096 83008 0 0 0 17 0 0 0 10 0 0 94028053594520 94028053597232 94028364906496 140731917951604 140731917951823 140731917951823 140731917955044 0