roachtest: cdc/message-too-large-error failed

roachtest.cdc/message-too-large-error [failed](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyAwsBazel/21476912?buildTab=log) with [artifacts](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyAwsBazel/21476912?buildTab=artifacts#/cdc/message-too-large-error) on release-25.4.15-rc @ [4913a926920d3003e1223156615a6a6a7d524b59](https://github.com/cockroachdb/cockroach/commits/4913a926920d3003e1223156615a6a6a7d524b59): ``` (test_runner.go:1493).runTest: test timed out (15m0s) test artifacts and logs in: /artifacts/cdc/message-too-large-error/cpu_arch=arm64/run_1 ``` Parameters: - <code>arch=arm64</code> - <code>cloud=aws</code> - <code>coverageBuild=false</code> - <code>cpu=4</code> - <code>encrypted=false</code> - <code>fs=ext4</code> - <code>localSSD=true</code> - <code>metamorphicLeases=epoch</code> - <code>runtimeAssertionsBuild=false</code> - <code>ssd=0</code> <details><summary>Help</summary> <p> See: [roachtest README](https://github.com/cockroachdb/cockroach/blob/master/pkg/cmd/roachtest/README.md) See: [How To Investigate \(internal\)](https://cockroachlabs.atlassian.net/l/c/SSSBr8c7) _Grafana is not yet available for aws clusters_</p> </details> /cc @cockroachlabs/cdc _{[This test on roachdash](https://roachdash.crdb.dev/?filter=status:open%20t:.*cdc/message-too-large-error.*&sort=title+created&display=lastcommented+project) | [Improve this report!](https://github.com/cockroachdb/cockroach/tree/master/pkg/cmd/bazci/githubpost/issues)}