AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVFEMM2MHW94HK805K5X2zWg8wzpYkASr64skOFelxMN5WOSRQdYzahE+jypl79qxwsUiXN0P/a9MJd9/FEANSFYYErLsvtXVBzPPQxRXSqP+mI8WmPWX/NIlIEk=