Resizer + Imagick 3.4.4

[Jako]

I got an PHP Fatal error with Resizer on one resource. PHP 7.4.3 + Imagick 3.4.4. Switching off Resizer did help in pThumb.

PHP Fatal error: Class Reductionist\Imagick\RImagine contains 4 abstract methods and must therefore be declared abstract or implement the remaining methods (Imagine\Image\ImagineInterface::setMetadataReader, Imagine\Image\ImagineInterface::getMetadataReader, Imagine\Factory\ClassFactoryAwareInterface::setClassFactory, ...) in /…/core/components/resizer/model/vendor/sepiariver/reductionist/src/Reductionist/Imagick/RImagine.php on line 11