The node suddenly stopped synchronizing

[blocknodehub]

Hello! After upgrading my node to version 3.0, it suddenly stopped synchronizing data today. Restarting it synchronizes 5 blocks, and error logs appear. How can I fix this to restore normal synchronization? I would be very grateful for any help!

Version:

https://github.com/kda-community/chainweb-node/releases/tag/3.0

chainweb-node --version

chainweb-node-2.31.2 (package chainweb-node-2.31.2 revision ade0394)

Error Log:

2025-11-08T08:11:59.573Z [Error] [chainwebVersion=mainnet01|peerId=-UP5pd|port=25588|host=8.218.138.194|chain=2|component=pact|type=ChainwebApp] Received exception running pact serv
ice (execValidateBlock): {"tag":"BlockValidationFailure","contents":"{"header":{"nonce":"11643158609725757688","creationTime":1762575383686101,"parent":"QRLujNjMBAhMzqtjy
gMeXNEop-xK_wDKmQYRpjpRCR8","adjacents":{"12":"OwpB1dW-9xMht9twzwQlSRaaFv5jYp0E0MWVWl8gMws","17":"cXUJxy9tAxF4fyDhvgck48-SesgBLJiH-JVCcVVLVQ8","7":"OhyRaknTYvntR_u-W2j
Mh-YAclZ2a3k2BuhvUxIJHUI"},"target":"0-5dIRm6Wx86Y7Q8W96i3_FcbThBoTNYaQAAAAAAAAA","payloadHash":"kHEVD-PkjLz1op9pTVnbU6oOxgsBx3HMDPVtJJ13UfQ","chainId":2,"weight":"IOc
1iR70DGW3UgIAAAAAAAAAAAAAAAAAAAAAAAAAAAA","height":6335871,"chainwebVersion":"mainnet01","epochStart":1762572043438251,"featureFlags":0,"hash":"j9vXNdeMV0LA4oO2PysP0nt
_gZqQ9GfINAW9aIheeho"},"actual":{"transactions":[["eyJoYXNoIjoiOWhpbDdHSmlRd1otRHZ3WTlLWkg3ZkFCWTlFTy1RMDczSV8wWDdHYkFhbyIsInNpZ3MiOltdLCJjbWQiOiJ7XCJuZXR3b3JrSWRcIjpcIm1haW5u
ZXQwMVwiLFwicGF5bG9hZFwiOntcImNvbnRcIjp7XCJwcm9vZlwiOlwiZXlKamFHRnBiaUk2TWl3aWIySnFaV04wSWpva...

2025-11-08T08:11:59.581Z [Error] [chainwebVersion=mainnet01|peerId=-UP5pd|port=25588|host=8.218.138.194|component=cut|type=ChainwebApp] CutDB failed: {"tag":"BlockValidationFailure"
,"contents":"{"header":{"nonce":"11643158609725757688","creationTime":1762575383686101,"parent":"QRLujNjMBAhMzqtjygMeXNEop-xK_wDKmQYRpjpRCR8","adjacents":{"12":"Owp
B1dW-9xMht9twzwQlSRaaFv5jYp0E0MWVWl8gMws","17":"cXUJxy9tAxF4fyDhvgck48-SesgBLJiH-JVCcVVLVQ8","7":"OhyRaknTYvntR_u-W2jMh-YAclZ2a3k2BuhvUxIJHUI"},"target":"0-5dIRm6Wx86Y7Q
8W96i3_FcbThBoTNYaQAAAAAAAAA","payloadHash":"kHEVD-PkjLz1op9pTVnbU6oOxgsBx3HMDPVtJJ13UfQ","chainId":2,"weight":"IOc1iR70DGW3UgIAAAAAAAAAAAAAAAAAAAAAAAAAAAA","height":63
35871,"chainwebVersion":"mainnet01","epochStart":1762572043438251,"featureFlags":0,"hash":"j9vXNdeMV0LA4oO2PysP0nt_gZqQ9GfINAW9aIheeho"},"actual":{"transactions":[[
"eyJoYXNoIjoiOWhpbDdHSmlRd1otR

[larskuhtz]

Please, note that kda-community/chainweb-node is an independent project, that has not been endorsed by Kadena. We cannot provide any support for that.

Please create an issue in the kda-community/chainweb-node repository.

[blocknodehub]

Please, note that kda-community/chainweb-node is an independent project, that has not been endorsed by Kadena. We cannot provide any support for that.

Please create an issue in the kda-community/chainweb-node repository.

Hello! I'd like to confirm my current node version. I noticed my node block height is higher than the browser block height, as if I've entered a forked chain.