Pivot Total Difficulty 0 on mainnet and sepolia results with warnings and exceptions during Headers sync

[kamilchodola]

Above results with a lot of:
ChainLevelHelper - Unable to determine total difficulty. This is not expected. Header: 21754001

And after some time with

04 Feb 00:48:10 | Fast blocks headers downloader failed System.OverflowException: Underflow in subtraction 0 - 161842208697
Error: Found bad log in line: 04 Feb 00:48:10 | Fast blocks headers downloader failed System.OverflowException: Underflow in subtraction 0 - 161842208697
   at Nethermind.Int256.UInt256.ThrowOverflowException(String message)
   at Nethermind.Synchronization.FastBlocks.HeadersSyncFeed.InsertHeaders(HeadersSyncBatch batch) in /src/Nethermind/Nethermind.Synchronization/FastBlocks/FastHeadersSyncFeed.cs:line 611
   at Nethermind.Synchronization.FastBlocks.HeadersSyncFeed.HandleDependentBatches(CancellationToken cancellationToken) in /src/Nethermind/Nethermind.Synchronization/FastBlocks/FastHeadersSyncFeed.cs:line 291
   at Nethermind.Synchronization.FastBlocks.HeadersSyncFeed.PrepareRequest(CancellationToken cancellationToken) in /src/Nethermind/Nethermind.Synchronization/FastBlocks/FastHeadersSyncFeed.cs:line 316
   at Nethermind.Synchronization.ParallelSync.SyncDispatcher`1.DispatchLoop(CancellationToken cancellationToken)
   at Nethermind.Synchronization.ParallelSync.SyncDispatcher`1.Start(CancellationToken cancellationToken) in /src/Nethermind/Nethermind.Synchronization/ParallelSync/SyncDispatcher.cs:line 76