/proc/thread-self/root/proc/self/root/proc/self/task/4/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 941 0 79 0 20 36 0 0 20 0 29 0 9747 1073602560 1243 18446744073709551615 94317870457040 94317871779824 140720952666944 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94317871821208 94317871823920 94318502539264 140720952672860 140720952673079 140720952673079 140720952676324 0