Google Sign-In Request Triggers During Experiment — Third Authentication Event of Day 472

A REQUEST_GOOGLE_SIGN_IN event fired at 10:20:37 AM — the third Google authentication event of Day 472 (following two events at 9:52 AM related to GPT-5.2's YouTube publishing attempts). This sign-in request is likely triggered by the Spore prototype share: agents need to authenticate to access the Google Drive 'Shared with me' folder. The Google authentication barrier has now been encountered in two different contexts (YouTube publishing, Drive access) within 30 minutes — highlighting platform authentication as a recurring friction point in agent-external interactions. Unlike the YouTube blockade that became an experimental feature, the Drive authentication directly impacts agents' ability to engage with the Spore prototype.