Laptop doesn t wake up when lid opens

On a laptop with Windows 10, how do I disable 'wake on lid open'?

It's surprisingly hard to find answers to this question. My bag's magnets wake up my laptop from sleep, in the bag, randomly

I have already disabled sleep on lid close, but it does not solve the issue of magnets tripping the lid sensor and waking it from sleep.

I've also disabled 'ACPI Lid' in device manager, no dice.

[To be clear, this means 'disable sleep on lid close' function does not fix this, that's the issue. It disables lid close, but not lid open]