fix database issue for magento 2.4.4

1.When backup DB using this command php bin/magento setup:backup --db it will slowness which just happen and my website hasn't that big data.

2.When click on Catalog in backend it show as below message.
1 exception(s):
Exception #0 (ReflectionException): Class "Amasty\SeoToolkitLite\Model\Source\Eav\Robots" does not exist

Exception #0 (ReflectionException): Class "Amasty\SeoToolkitLite\Model\Source\Eav\Robots" does not exist
<pre>#1 Magento\Framework\Code\Reader\ClassReader->getConstructor() called at [vendor/magento/framework/ObjectManager/Definition/Runtime.php:54]
#2 Magento\Framework\ObjectManager\Definition\Runtime->getParameters() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:48]
#3 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:56]
#4 Magento\Framework\ObjectManager\ObjectManager->create() called at [vendor/magento/framework/Validator/UniversalFactory.php:36]
#5 Magento\Framework\Validator\UniversalFactory->create() called at [vendor/magento/module-eav/Model/Entity/Attribute/AbstractAttribute.php:642]
#6 Magento\Eav\Model\Entity\Attribute\AbstractAttribute->getSource() called at [generated/code/Magento/Catalog/Model/ResourceModel/Eav/Attribute/Interceptor.php:824]
#7 Magento\Catalog\Model\ResourceModel\Eav\Attribute\Interceptor->getSource() called at [vendor/magento/module-catalog/Model/Category/DataProvider.php:427]
#8 Magento\Catalog\Model\Category\DataProvider->getAttributesMeta() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#9 Codazon\ThemeLayoutPro\Model\Category\DataProvider\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#10 Codazon\ThemeLayoutPro\Model\Category\DataProvider\Interceptor->Magento\Framework\Interception\