release-26.2.3-rc: pkg/sql/colenc/colenc_test: TestEncoderEqualityRand failed

pkg/sql/colenc/colenc_test.TestEncoderEqualityRand [failed](https://mesolite.cluster.engflow.com/invocations/default/d740888a-6b73-473c-8737-fe5123f683b6?testReportRun=2&testReportShard=1&testReportAttempt=1#targets-Ly9wa2cvc3FsL2NvbGVuYzpjb2xlbmNfdGVzdA==) on release-26.2.3-rc @ [9cd7fd273c3806b2276abbc46c3b6ad9dabaa4e3](https://github.com/cockroachdb/cockroach/commits/9cd7fd273c3806b2276abbc46c3b6ad9dabaa4e3):

```
=== RUN TestEncoderEqualityRand
test_log_scope.go:172: test logs captured to: outputs.zip/logTestEncoderEqualityRand3151958461
test_log_scope.go:82: use -show-logs to present logs inline
test_server_shim.go:168: automatically injected an external process virtual cluster under test; see comment at top of test_server_shim.go for details.
test_server_shim.go:638: DRPC is enabled (via testserver factory defaults)
```

Parameters:
- attempt=1
- race=true
- run=2
- shard=1
Help

See also: [How To Investigate a Go Test Failure \(internal\)](https://cockroachlabs.atlassian.net/l/c/HgfXfJgM)

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Jira issue: CRDB-64776