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 actionN8XD09A2462VVZVYG4sLB7JiscKA+m04TfAvgzuVrmTh4en2q8L3Tuft6l6tSjcZApYNI9YsMMif1v5J9HRr7Hmsqow=