/proc/4/task/5
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 /.
5 (node) S 2 2 0 0 -1 4194368 2 0 2 0 0 0 0 0 20 0 11 0 3626 1954955264 62960 18446744073709551615 94084165554176 94084209313717 140733025418688 0 0 0 512 16781312 17922 1 0 0 -1 0 0 0 0 0 0 94084265914272 94084266799984 94084376707072 140733025424782 140733025425020 140733025425020 140733025427429 0