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 actionZVPC8NQCQGYKBKBSucdJn7qPdLJsM5CsIoDEU4iaH0slZhSuOMjDpfC9CBnOq4iPtJQbJiR5PhC8Ayp+pDh6V5ax3goMT3RXIXdON4naJBk2k0zSf5HCt3QIT58=