Cloudflare pages error with no details

I am getting an error with no details when pushing my site to Cloudflare pages. I was able to compile the site locally with npx @cloudflare/next-on-pages but on Cloudflare I get this error?

23:09:01.121	➤ YN0000: └ Completed in 19s 572ms
23:09:01.216	➤ YN0000: ┌ Post-resolution validation
23:09:01.217	➤ YN0028: │ The lockfile would have been modified by this install, which is explicitly forbidden.
23:09:01.217	➤ YN0000: └ Completed
23:09:01.217	➤ YN0000: Failed with errors in 19s 671ms
23:09:01.309	Error: Exit with error code: 1
23:09:01.310	    at ChildProcess.<anonymous> (/snapshot/dist/run-build.js)
23:09:01.310	    at Object.onceWrapper (node:events:652:26)
23:09:01.310	    at ChildProcess.emit (node:events:537:28)
23:09:01.310	    at ChildProcess._handle.onexit (node:internal/child_process:291:12)
23:09:01.318	Failed: build command exited with code: 1
23:10:17.087	Failed: error occurred while running build command

You likely don’t have a yarn.lock or have an outdated one or have a version mismatch causing different yarn.locks.

Thanks. This was due to Yarn version difference. Your project will need Yarn 3.

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