`--output-format=json` && `--no-diffs` shows 0 files changed despite applying changes

[peterfox]

Bug Report

When you run ./vendor/bin/rector --output-format=json --no-diffs the format of the output changes to show 0 changes despite file changes being made.

Subject	Details
Rector version	Rector 2.3.0
PHP version	PHP 8.5.1

Minimal PHP Code Causing Issue

Doesn't appear to matter what code. Any applied rules should cause this.

Expected Behaviour

When I use the output I would expect to see:

{
    "totals": {
        "changed_files": 1,
        "errors": 0
    }
}