报这个错，请问怎么处理？ backgroundfetch privacy fail {"errno":101,"errMsg":private getBackgroundFetchData:fail private_getBackgroundFetchData:fail:jsapi invalid request data"}[图片]

真机调试出现以下错误： WAServiceMainContext.js:1 [wxapplib]] backgroundfetch privacy fail {"errno":101,"errMsg":"private_getBackgroundFetchData:fail private_getBackgroundFetchData:fail:jsapi invalid request data"}