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 action6C31QHR2TCQJJ57WXxoTmxX1/6jOcQDSZKY4uTk6RfwyCEZb8KotiaFRCer9aiUkzIUz9GXbRL3TPBg8u5VelGlwN693xK1tSjczshEX7278hjdXdKfDVUPt6EU=