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 actionS42EBFQGBJD1900X7DZlGNrL+yRn1A5wHV9ihNvm15tms6kXvbcp3TuU0rsOUXQxKUUZ8m+eOSDk1mJ8wztfHn0y24c=