/proc/2/root/proc/thread-self/root/proc/self/root/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 2568 0 79 0 115 128 0 0 20 0 43 0 3641 1107607552 1285 18446744073709551615 93886335611088 93886336933872 140735229452224 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 93886336975256 93886336977968 93887173455872 140735229456988 140735229457207 140735229457207 140735229460452 0