AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action9Z6NB70S45N7QPTKK0VdXp9oqB0NnQKHqFEE67Bmhp8hCotGLqY+uFyhy7a33eS1R+BmP2Ud8tj6yUEJI+2E8BIieiVBRou+6xrDzAe8zV2lcsnAkGvJsvf9m8k=