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 actionDXQFM66C7FS874F8/B0rNkJHe9VeCYobHPL+mFR0itZMJe3E1KkXBE4jRio52q2cYqECUF5640ZtWT1eHcHs/qS/Zxskc6ZLEu839IGCW9/QBU/K