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 action9SBM9WPC8G8CBWVB8yECuZEYPfmb5i2PWDPd2o2cGKDLr7NrBTAArjLZen4b69LVK9jYp8wu+Vl0UuMG8yKMLZ9n5+s=