/proc/4/task/6/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 1668 0 79 0 74 106 0 0 20 0 22 0 3670 1058914304 1358 18446744073709551615 93979913859280 93979915182064 140735822123152 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93979915223448 93979915226160 93980534824960 140735822131894 140735822132113 140735822132113 140735822135268 0