I have defined an aws lambda callback function via pulumi and when i attempt to deploy via pulumi up I get an error with one of my imports (p-retry):

Error [ERR_REQUIRE_ESM]: require() of ES Module"

I haven’t had any issues prior to this. I’ve tried turning my project into a module and tried to tweak tsconfig module and target, but am having no luck. I’d greatly appreciate any advise on how to solve this or generally allow

type: module

in package json to work for pulumi projects.

If you are using 3rd party dependencies serialized callbackFunction does not work really good. I suggest to build the function as a separate package then use

pulumi.AssetsArchives

with

aws.lambda.Function['code']

https://www.pulumi.com/docs/concepts/inputs-outputs/assets-archives/ then you end up with 2 step build but it is worth it. callBackFunction gives a lot of headaches