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 actionHPMYSQG3XNXQXNZFgSFdKsSXrb+cwsUcJ7DEMvbsJlFm+K3Y1e7t/dg8pzrx/OgnZW0p/mADgTax5IEP1LIbhRVMa2A=