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 actionYC802MCZ814HFRBNvkTwBR1ivhE8LdsY9VQzDeWY5dk/kOyeGCAX1GDDEH6dbz0RN61G3RDh3mtJng6qZN/DnVWYEMw=