ECR のパブリックイメージのビルドに403エラーが出る解決策 - Qiita

FROM public.ecr.aws/lambda/python:3.8 COPY . ${LAMBDA_TASK_ROOT} RUN pip install -r requirements.txt CMD ["app.handler"] $ docker build -t lambda-func . [+] Building 1.1s (3/3) FINISHED => [internal] load build definition from Dockerfile 0.0s => => transferring dockerfile: 31B 0.0s => [internal] load .dockerignore 0.0s => => transferring context: 2B 0.0s => ERROR [internal] load metadata for publi