"errno":600005,"errMsg":"uploadFile:fail file path invalid"

因为我们在后台打了实时日志，发现请求没有成功，catch捕获了异常，异常信息如上，同样的代码，其余人都可以上传成功，请问下是什么原因，请问报错的原因是什么呢

代码和log如下

// 这是上传图片的方法

  BFXJCTEMPuploadImage: function () {

    let mustCheckVisitData = this.data.visitProcess.getModuleSaveData(visitConfig.visitProcessStep.BFXJC);

    let _processData = this.data.visitProcess.getVisitProcessState(visitConfig.visitProcessStep.BFXJC);

    let imgListPath = _processData['imgList'] || []

    logger.info('imgListPath', imgListPath);

    //已经走到了这里 这里显示的是日志是

    // [10:02:39]  imgListPath [{"key":"wxfile://tmp_65d9ea6f75871aab42a70fc4eb211ea8.jpg","materielCheckCd":"634123100000064128748720220705091657","imageName":"634123100000064128748720220705091657_00.jpg","upLoadFinish":"4"},{"key":"wxfile://tmp_4217c15f8a01eb1615df81f78d220589.jpg","materielCheckCd":"634123100000065128748720220705091657","imageName":"634123100000065128748720220705091657_00.jpg","upLoadFinish":"4"},{"key":"wxfile://tmp_bb1bf37c3cc89f51af5b930837c512a8.jpg","materielCheckCd":"634123100000065128748720220705091657","imageName":"634123100000065128748720220705091657_01.jpg","upLoadFinish":"4"}]

    if (imgListPath && imgListPath.length > 0) {

      for (let k = 0; k < imgListPath.length; k++) {

        let txnKey = imgListPath[k].txnKey

        let uploadStatus = imgListPath[k].upLoadFinish

        let picRow = imgListPath[k].picRow

        let picCol = imgListPath[k].picCol

        if (visitConfig.visitProcessUploadStatus.uploaded != uploadStatus) {

          let _keyId = imgListPath[k].key

          const postImage = request.uploadNew(_keyId, config.api.uploadMslCompImage, {

            fileTypeCd: "VISIT_MSLCOMP_IMAGE",

            txnKey: txnKey,

            mslCompCd: "",

            picRow: picRow,

            picCol: picCol

          });

          //请求中出现报错  

          postImage.then(result => {

            logger.info('必分销图片上传成功。。', result);

            this.updateVisitProcessStepImgState(visitConfig.visitProcessStep.BFXJC, _keyId, visitConfig.visitProcessUploadStatus.uploaded);

          }).catch((mslI) => {

            logger.error('必分销上传图片失败回调', mslI);

            //这里的log是[10:02:39]  必分销上传图片失败回调 {"errno":600005,"errMsg":"uploadFile:fail file path invalid"}

            this.updateVisitProcessStepImgState(visitConfig.visitProcessStep.BFXJC, _keyId, visitConfig.visitProcessUploadStatus.error);

          });

        }

      }

    }

  },

请帮忙尽快修复或给出解决方案，这样现在会导致我们每天都在不定时不定人的情况出现这种error，谢谢