coreStep in Internal error during "Functions bundling"

[ehmicky]

Error in Netlify Build

coreStep in Internal error during "Functions bundling"
Unexpected token } in JSON at position 251

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Stacktrace

/opt/buildhome/node-deps/node_modules/@netlify/zip-it-and-ship-it/dist/runtimes/node/bundlers/nft/es_modules.js:24 - patchESMPackage

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Created by Eduardo Boucas via Bugsnag

[eduardoboucas]

We use esbuild to transpile ESM functions when using NFT. Unfortunately, esbuild seems to error when it encounters a malformed package.json, leading to this problem.

We should upgrade our esbuild fork and see if the problem persists after that (cc @Skn0tt).

[minivan]

we have updated our esbuild fork, is this something that still persists?