Your screenshot is partial and I am missing a lot of context. I will assume / guess that what you see happens during the database restoration after some tables have already been restored.
First, try taking a new backup after excluding the content of RS!Firewall's tables where it stores temporary data, such as the logs of attacks it has blocked. If you are not sure which are these tables or which of these tables' content can be safely excluded please ask RS!Firewall's support.
If that doesn't help you can try modifying the timing settings in the database restoration setting. Set the maximum execution time to 3 seconds and the throttle time to 5000 msec. This will make the restoration slower but less likely to trigger a server protection against denial of service attacks.
Nicholas K. Dionysopoulos
Lead Developer and Director
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