(aws-cdk): cdk diff always fallback to no change-set diff

[singlewind]

Describe the bug

We are migrating cloudformation template to CDK. In our CDK stack, we have included a cloudformation template. When we run diff, it shows warning

Failed to create change set with error: 'The following CloudFormation Parameters are missing a value: XXX, YYY, ZZZ', falling back to no change-set diff

I tried to specify parameters with --parameters XXX=xxx,YYY=yyy,ZZZ=zzz flag. But no luck. As I know, cdk deploy has this flag. How can we specify in cdk diff

Expected Behavior

cdk diff stackName --parameters XXX=xxx,YYY=yyy,ZZZ=zzz will create a changeset in AWS Cloudformation and display the difference. Then remove the changeset.

Current Behavior

Just show the difference against the current included cloudformation template.

Reproduction Steps

cdk diff stackName --parameters XXX=xxx,YYY=yyy,ZZZ=zzz

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.121.1

Framework Version

No response

Node.js Version

20

OS

ubuntu

Language

TypeScript

Language Version

5.3.3

Other information

No response

[pahud]

Can you share a minimal CFN template that reproduces this issue? I am guessing your template may not have those parameters defined but I am not 100% sure.

[github-actions]

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