projen fails when creating new projects

I try to create a new AWS CDK project with projen new awscdk-app-ts. This works but projen fails afterwards with this error every time I run it:

$ projen
👾 default | node .projenrc.js
/home/username/myproject/.projenrc.js:2
const project = new AwsCdkTypeScriptApp({
                ^

TypeError: AwsCdkTypeScriptApp is not a constructor
    at Object.<anonymous> (/home/username/myproject/.projenrc.js:2:17)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)
    at node:internal/main/run_main_module:17:47
👾 Synthesis failed: Task "default" failed when executing "node .projenrc.js" (cwd: /home/username/myproject)

[eladb]

Our release notes are marked with breaking changes (https://github.com/projen/projen/releases/tag/v0.37.0) and there is a detailed list in the associated pull request description: https://github.com/projen/projen/pull/1286

@Chriscbr I am surprised that not all the breaking changes appear in the release notes. Worth checking…

Closing this issue now.

[AndrewGuenther]

Just as a heads up, I used projen for the first time today and out-of-the-box on the latest version ran into this same issue.

Repro steps:

npx projen --version
> 0.59.3

npx projen new awscdk-construct

This will generate a .projenrc.js file with the following:

const { AwsCdkConstructLibrary } = require('projen');
const project = new AwsCdkConstructLibrary({
...
});
project.synth();

And if you try to run yarn build you’ll get the following error:

TypeError: AwsCdkConstructLibrary is not a constructor

So something is definitely still busted here…