fix install 5th time

.circleci/config.yml

@@ -1,15 +1,15 @@
-version: 2.1 # Use version 2.1 to enable orb usage.
-
-orbs:
-  win: circleci/windows@2.2.0 # The Windows orb give you everything you need to start using the Windows executor.
-
+version: 2.1
 jobs:
-  build: # name of your job
-    executor:
-      name: win/default # executor type
-      size: "medium" # resource class, can be "medium", "large", "xlarge", "2xlarge", defaults to "medium" if not specified
-
+  build:
+    docker:
+      - image: cimg/node:14.10.1 # the primary container, where your job's commands are run
     steps:
-      # Commands are run in a Windows virtual machine environment
-      - checkout
-      - run: yarn global add node-gyp && yarn install
+      - checkout # check out the code in the project directory
+      - run: yarn global add node-gyp
+      - run: yarn install
+      - restore_cache:
+          key: yarn-packages-{{ checksum "yarn.lock" }}
+      - save_cache:
+          key: yarn-packages-{{ checksum "yarn.lock" }}
+          paths:
+            - ~/.cache/yarn