try to resolve an error

.circleci/config.yml

@@ -14,7 +14,7 @@ workflows:
 jobs:
   build:
     docker:
-      - image: cimg/node:14.10.1 # the primary container, where your job's commands are run
+      - image: cimg/node:12.18 # the primary container, where your job's commands are run
     steps:
       - checkout
       - run:
@@ -34,7 +34,7 @@ jobs:
               - ~/.cache/yarn
     lint:
       docker:
-        - image: cimg/node:14.10.1
+        - image: cimg/node:12.18
       steps:
         - checkout
         - restore_cache:
@@ -46,7 +46,7 @@ jobs:
             command: yarn lint && yarn format:check
     test:
       docker:
-        - image: cimg/node:14.10.1
+        - image: cimg/node:12.18
       steps:
         - checkout
         - restore_cache: