Regression in 1.60 causing SyntaxError: Unexpected token '?'

[mccartney]

Describe the bug

After upgrading from 1.59 to 1.60 the Terraform CDK runs end with a failure like below.

Expected Behavior

no failure

Current Behavior

/tmp/jsii-java-runtime946634785065350894/bin/jsii-runtime.js:3666
                this.untested = opts.untested ?? false;
                                               ^
SyntaxError: Unexpected token '?'
    at wrapSafe (internal/modules/cjs/loader.js:915:16)
    at Module._compile (internal/modules/cjs/loader.js:963:27)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:60:12)
    at internal/main/run_main_module.js:17:47

Reproduction Steps

Sorry, no concise self-contained snippet available. It's buried a few layers in our stack.
In short: Run Terraform CDK.

Possible Solution

No response

Additional Information/Context

No response

SDK version used

1.12.234

Environment details (OS name and version, etc.)

Linux, Docker container based on buildpack-deps:stretch-scm

[mccartney]

And now I can see the note in the 1.60 release which probably is relevant here:

Beginning with this release, jsii packages no longer
support node 12. Users should migrate to a supported node release (14.x,
16.x, or 18.x).

i.e. #3547

[mccartney]

Closing then. It seems like it worked as intented.

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[mccartney]

#3588 is interesting. So maybe Node 12 is somewhat supported.