/proc/2/root/proc/self/task/4/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 2875 0 79 0 171 224 0 0 20 0 11 0 8718 1056661504 1296 18446744073709551615 94847114174672 94847115497456 140729068561264 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94847115538840 94847115541552 94847713792000 140729068565135 140729068565354 140729068565354 140729068568548 0