Describe the bug

Attempting to create a lambda with NodejsFunction, which should auto find the handler based on the defining files path.

I get an error that looks like this:

Error: Cannot find handler file file:///Users/stack.handler.ts, file:///Users/<path>/stack.handler.js or file:///Users/<path>/stack.handler.mjs

where the middle of the path has been replaced with for brevity and privacy.

This implies the paths being checked start with "file://", which I've tested and does not work with Node 16.13.1.

Those paths are produced from this function, which I believe is incorrect.

This is running on macos 12.5, with the a fore mentioned version of nodejs.

Expected Behavior

I expected it to find the file, as the path was correct without the file:// prefix.

Current Behavior

Error: Cannot find handler file file:///Users/stack.handler.ts, file:///Users//stack.handler.js or file:///Users//stack.handler.mjs

Reproduction Steps

Create a lambda function using NodejsFunction with no entry parameter specified, and synthesize.

Possible Solution

callsites() produces paths that start with file:// when they are local files, and findDefiningFile doesn't scrub the path. Maybe make findDefining file remove the prefix when it's file://

Additional Information/Context

No response

CDK CLI Version

2.37.1 (build f15dee0)

Framework Version

No response

Node.js Version

16.13.1

OS

macos 12.5

Language

Typescript

Language Version

4.7.2

Other information

No response