laravel - cross-env: container-optimized-os に docker をデプロイするときに許可が拒否されました

Question

まず、laravel プロジェクトを google container-optimized-os にデプロイしました。

そして、次を実行してビルドを作成しました：

docker-compose up -d

アプリコンテナーへの移動が完了したら、次を実行します。

docker exec -it app bash

次に実行します：

npm install

と

npm run dev

最後に、次のエラーが表示されます。

npm WARN npm npm does not support Node.js v10.19.0
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm Supported releases of Node.js are the latest release of 4, 6, 7, 8, 9.
npm WARN npm You can find the latest version at https://nodejs.org/

@ dev /var/www
npm run development

npm WARN npm npm does not support Node.js v10.19.0
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm Supported releases of Node.js are the latest release of 4, 6, 7, 8, 9.
npm WARN npm You can find the latest version at https://nodejs.org/

@ development /var/www
cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js

sh: 1: cross-env: Permission denied
npm ERR! code ELIFECYCLE
npm ERR! errno 126
npm ERR! @ development: `cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js`
npm ERR! Exit status 126
npm ERR!
npm ERR! Failed at the @ development script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2020-05-10T15_35_07_179Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 126
npm ERR! @ dev: `npm run development`
npm ERR! Exit status 126
npm ERR!
npm ERR! Failed at the @ dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2020-05-10T15_35_07_203Z-debug.log

https://www.digitalocean.com/community/tutorials/how-to-set-up-laravel-nginx-and-mysql-with-docker-composedocker-compos.ymlから Dockerfileをコピーします

nodejsとnpmをインストールするためにDockerfileを編集します

ありがとう。