/proc/2/root/proc/self/root/proc/self/root/proc/4/task/5/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 1223 0 79 0 37 63 0 0 20 0 7 0 442842 420868096 1137 18446744073709551615 94284587970768 94284589293552 140726856848336 0 0 0 0 4096 83008 0 0 0 17 1 0 0 10 0 0 94284589334936 94284589337648 94284717735936 140726856852084 140726856852303 140726856852303 140726856855524 0