uniCloud.callFunction报错VM145 WAService.js:2 TypeError: Cannot read property 'info' of undefined

    uniCloud.callFunction({  
                name: 'test',  
                data: { a: 1 }  
            }).then(res => {  
                console.group('-----------------------');  
                console.log(res)  
                console.groupEnd();  
                uni.hideLoading();  
            })  
        },  

之前是好的，这是什么鬼？

VM145 WAService.js:2 TypeError: Cannot read property 'info' of undefined  
    at success (vendor.js?t=wechat&s=1630983332408&v=9ab3de3e3ecde0807ca844acdff474ab:13941)  
    at queue (vendor.js?t=wechat&s=1630983332408&v=9ab3de3e3ecde0807ca844acdff474ab:199)  
    at callbackInterceptor (vendor.js?t=wechat&s=1630983332408&v=9ab3de3e3ecde0807ca844acdff474ab:222)  
    at Function.forEach.s.<computed> (VM145 WAService.js:2)  
    at :29468/appservice/<api request success callback function>  
    at VM145 WAService.js:2  
    at u (VM145 WAService.js:2)  
    at r.<anonymous> (VM145 WAService.js:2)  
    at :29468/appservice/<NetworkRequest4success callback function>  
    at VM145 WAService.js:2(env: Windows,mp,1.05.2108130; lib: 2.19.2)