How to start ?

[Boom199801]

npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: undefined,
npm WARN EBADENGINE required: { node: '20' },
npm WARN EBADENGINE current: { node: 'v21.7.3', npm: '10.5.0' }
npm WARN EBADENGINE }

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[ychost]

i also have same question

[yty0820]

i also have same question

[blakkd]

Hi! I also have same question:

~/reader/backend/functions ❯❯❯ npm start

> start
> npm run shell


> shell
> npm run build && firebase functions:shell


> build
> node ./integrity-check.cjs && tsc -p .

Integrity check failed: /home/user/reader/backend/functions/licensed/GeoLite2-City.mmdb does not exist.