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 action7XCDZQK9WKD5QZXDFFFr5mCKTahhpwZdkMbFsDkcLtmusvtPG9G66jkBpwdbJm4XtOQE7N43nac4f5+c4oa3o8VShWaUtNpQYFetyXrKoEKpzFFyx3OeOKxLozA=