keyboard – Karabiner: Map Ctrl+Click on to Cmd+Click on (for IntelliJ IDEA solely)

I’m making an attempt to make use of Karabiner-Parts to map Ctrl+Click on to Cmd+Click on — for IntelliJ IDEA solely.

I got here up with this JSON rule, which appears legitimate and proper:

{
    "description": "Ctrl+Left Click on => Cmd+Left Click on (IntelliJ IDEA solely)",
    "manipulators": [
        {
            "conditions": [
                {
                    "bundle_identifiers": [
                        "^com.jetbrains.intellij$"
                    ],
                    "sort": "frontmost_application_if"
                }
            ],
            "from": {
                "modifiers": {
                    "necessary": [
                        "control"
                    ],
                    "non-compulsory": [
                        "any"
                    ]
                },
                "pointing_button": "button1"
            },
            "to": [
                {
                    "modifiers": [
                        "command"
                    ],
                    "pointing_button": "button1"
                }
            ],
            "sort": "fundamental"
        }
    ]
}

However for some motive, it does not do something (aside from displaying a notification by Karabiner about needing to press the Ctrl key as soon as once more).

What have I missed?