I am very excited to see if this helps. I use GitHub Actions constantly for very large builds with very large logs and I find their log browser infuriatingly useless... like: actively harmful :(. It punished me so much and so often and so consistently for having the gall to think that logs would be useful that I finally became demoralized and gave up trying to use their interface: I just wait until the builds complete (as they sadly refuse to do this during a build) and ask for the "raw log" so I can get the experience they seem to believe I couldn't possibly want: a ridiculously long text file downloaded into my browser, which allows me to use built-in browser features to scroll through and search it :(. I will, I guess, cautiously try to venture into using the logs again to see if they managed to fix things.