src/Psalm/Internal/Type/AssertionReconciler.php:782:17: ArgumentTypeCoercion: Argument 3 of Psalm\Type\Atomic\TKeyedArray::__construct expects list{Psalm\Type\Union, Psalm\Type\Union}|null, but parent type list{Psalm\Type\Union|null, Psalm\Type\Union} provided (see https://psalm.dev/193)

src/Psalm/Internal/Type/AssertionReconciler.php:782:18: PossiblyNullArrayAccess: Cannot access array value on possibly null variable $type_1_atomic->fallback_params of type list{Psalm\Type\Union, Psalm\Type\Union}|null (see https://psalm.dev/079)