/proc/4/root/proc/4/task/10/root/proc/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 /.
4 (node) S 2 2 0 0 -1 4194560 20316 0 751 0 140 22 0 0 20 0 11 0 26039 1782304768 24880 18446744073709551615 94149447798784 94149491558325 140725790252816 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 21 0 0 94149548158880 94149549044592 94149758377984 140725790258534 140725790258772 140725790258772 140725790261221 0