Hi Ludo, > Most likely, the witness /tmp/content-addressed-mirrors-vulnerable was > already present when you ran the test. > > Could you try re-running it after doing > “rmdir /tmp/content-addressed-mirrors-vulnerable”?
It was indeed present. Not surprising, since I ran the test script before updating the daemon. After deleting the directory, I still get the mkdir error message, but then it says "guix-daemon is not vulnerable". Maybe the script should delete the directory right after having succeeded in creating it? Cheers, Konrad.