mod error info

options/locale/locale_en-US.ini

@@ -3077,3 +3077,5 @@ TRAIN = TRAIN
 INFERENCE = INFERENCE
 BENCHMARK = BENCHMARK
 brain_area = Brain Area
+
+error.dataset_select = dataset select error：the count exceed the limit or has same name

options/locale/locale_zh-CN.ini

@@ -3094,3 +3094,4 @@ INFERENCE = 推理任务
 BENCHMARK = 评测任务
 brain_area = 脑区
 
+error.dataset_select = 数据集选择错误：数量超过限制或者有同名数据集

routers/repo/cloudbrain.go

@@ -265,7 +265,7 @@ func CloudBrainCreate(ctx *context.Context, form auth.CreateCloudBrainForm) {
 	if err != nil {
 		log.Error("GetDatasetInfo failed: %v", err, ctx.Data["MsgID"])
 		cloudBrainNewDataPrepare(ctx)
-		ctx.RenderWithErr("GetDatasetInfo failed", tpl, &form)
+		ctx.RenderWithErr(ctx.Tr("repo.cloudbrain.error.dataset_select"), tpl, &form)
 		return
 	}