AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action6H6XP7NVH9XN18N1YcvtXiTtH9kub7yAALl8zxsjgwqhJMvTJe4HQP2A/Okm7Q+9N7kC5cp34Hg6voz405EeIi+8YrbxHSBFrSZeunLPpLKx2cTRbQTEU0c4tqY=