tsc 5.9.3 is not transpiling

[letusgitcommit]

🔎 Search Terms

tsc is not transpiling

🕗 Version & Regression Information

• This changed between versions 5.9.2 and 5.9.3

⏯ Playground Link

No response

💻 Code

// Your code here

🙁 Actual behavior

I tried running tsc -p tsconfig.json with a tsconfig that didn't change. I did add `export * from './adjacent-file.js' in my index.ts.

However, when I downgraded versions to 5.9.2 with pnpm, it worked with no code changes or changes to tsconfig.json.

🙂 Expected behavior

I would have expected that patch versions would not break transpilation behavior.

Additional information about the issue

MacOS 15
Vanilla Mac Terminal
Super simple file structure (2 files index.ts exports everything from the other) in monorepo with pnpm

[letusgitcommit]

Experienced the same behavior on typescript 5.9.2. It would appear the problem was mitigated by deleting the tsconfig.buildinfo file. Thoughts?

[letusgitcommit]

#50646

Pretty sure this is the answer.