The fourth beta of Android Q released last month and was halted shortly after that following reports of failed installations. Now the latest Android Q Beta 5 has met the same fate as Google pulled it hours after the release. Google has paused the rollout of Android Q Beta 5 citing issues related to installing updates. The Android developer hasn't revealed the actual cause at the time of writing but has said that it's investigating the issue. Once Google fixes the issue, it will resume the rollout and Pixels running the fourth beta will automatically get the new one over the air....
Source: https://www.gsmarena.com/google_android_q_beta_5_release_halted-news-38076.php