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 actionQ2F4FYT34MNRQKTE6mL8pjZ7ZwJ2VetvF6Y7a6+l6LpIg9p7MGoXyWDCT1MvYcrrFwSct4eoaFMkrTFfekuKgannwVE=