Lodestar stays out of synced since Dec 27

[twoeths]

Describe the bug

Since Dec 27 node was not able to sync to head and we have very few peers

Log

Dec-28 03:40:47.306[sync]          ^[[36mverbose^[[39m: Batch download error id=Finalized, startEpoch=144782, status=Downloading c-kzg library not loaded
Error: c-kzg library not loaded
    at Object.ckzgNotLoaded (file:///usr/app/packages/beacon-node/src/util/kzg.ts:12:9)
    at Network.beaconBlocksMaybeBlobsByRange (file:///usr/app/packages/beacon-node/src/network/network.ts:237:12)
    at SyncChain.RangeSync.downloadBeaconBlocksByRange (file:///usr/app/packages/beacon-node/src/sync/range/range.ts:201:31)
    at SyncChain.sendBatch (file:///usr/app/packages/beacon-node/src/sync/range/chain.ts:400:40)
    at SyncChain.requestBatches (file:///usr/app/packages/beacon-node/src/sync/range/chain.ts:344:19)
    at SyncChain.triggerBatchDownloader (file:///usr/app/packages/beacon-node/src/sync/range/chain.ts:318:12)
    at SyncChain.sendBatch (file:///usr/app/packages/beacon-node/src/sync/range/chain.ts:411:12)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)

root cause could be #4936

Expected behavior

• No error
• Node should be synced to head