ccl/sqlproxyccl: TestCancelQuery failed

ccl/sqlproxyccl.TestCancelQuery [failed](https://mesolite.cluster.engflow.com/invocations/default/b1854a85-b1f8-4b3a-a47e-fc6d4fc4a7c6?testReportRun=3&testReportShard=7&testReportAttempt=1#targets-Ly9wa2cvY2NsL3NxbHByb3h5Y2NsOnNxbHByb3h5Y2NsX3Rlc3Q=) on release-26.1 @ [b33e95bb16a2850fd6f3b18a08e10ee6141924d2](https://github.com/cockroachdb/cockroach/commits/b33e95bb16a2850fd6f3b18a08e10ee6141924d2):

```
recorder.go:873 +0xad8
github.com/cockroachdb/cockroach/pkg/server/status.(*MetricsRecorder).GenerateNodeStatus()
recorder.go:715 +0x9b9
github.com/cockroachdb/cockroach/pkg/util/metric.(*Registry).Each()
pkg/util/metric/registry.go:219 +0x103
github.com/cockroachdb/cockroach/pkg/util/metric.(*Registry).Each()
pkg/util/metric/registry.go:219 +0x103
github.com/cockroachdb/cockroach/pkg/server/status.eachRecordableValue()
recorder.go:873 +0x9b8
github.com/cockroachdb/cockroach/pkg/server/status.(*MetricsRecorder).GenerateNodeStatus()
recorder.go:712 +0x8a2
github.com/cockroachdb/cockroach/pkg/server.(*Node).writeNodeStatus.func1()
pkg/server/node.go:1510 +0x9d
github.com/cockroachdb/cockroach/pkg/util/stop.(*Stopper).RunTask()
pkg/util/stop/stopper.go:318 +0x236
github.com/cockroachdb/cockroach/pkg/server.(*Node).writeNodeStatus()
pkg/server/node.go:1509 +0x107
github.com/cockroachdb/cockroach/pkg/server.(*Node).startWriteNodeStatus.func1()
pkg/server/node.go:1472 +0x44
github.com/cockroachdb/cockroach/pkg/util/startup.RunIdempotentWithRetry.func1()
pkg/util/startup/retry.go:116 +0x3e
github.com/cockroachdb/cockroach/pkg/util/startup.RunIdempotentWithRetryEx[go.shape.interface {}]()
pkg/util/startup/retry.go:137 +0x289
github.com/cockroachdb/cockroach/pkg/util/startup.RunIdempotentWithRetry()
pkg/util/startup/retry.go:115 +0xa7
github.com/cockroachdb/cockroach/pkg/server.(*Node).startWriteNodeStatus()
pkg/server/node.go:1469 +0x12a
github.com/cockroachdb/cockroach/pkg/server.(*topLevelServer).PreStart()
pkg/server/server.go:2115 +0x5630
github.com/cockroachdb/cockroach/pkg/server.(*topLevelServer).PreStart()
pkg/server/server.go:1732 +0x230f
github.com/cockroachdb/cockroach/pkg/server.(*testServer).PreStart()
pkg/server/testserver.go:858 +0xdd
github.com/cockroachdb/cockroach/pkg/server.(*testServer).Start()
pkg/server/testserver.go:936 +0xc4
github.com/cockroachdb/cockroach/pkg/testutils/serverutils.(*wrap).Start()
bazel-out/k8-fastbuild/bin/pkg/testutils/serverutils/ts_control_forwarder_generated.go:14 +0x71
github.com/cockroachdb/cockroach/pkg/testutils/serverutils.StartServerOnlyE()
pkg/testutils/serverutils/test_server_shim.go:345 +0x2a1
github.com/cockroachdb/cockroach/pkg/testutils/serverutils.StartServerOnly()
pkg/testutils/serverutils/test_server_shim.go:360 +0x84
github.com/cockroachdb/cockroach/pkg/testutils/serverutils.StartServer()
pkg/testutils/serverutils/test_server_shim.go:396 +0x64
github.com/cockroachdb/cockroach/pkg/ccl/sqlproxyccl.TestCancelQuery()
pkg/ccl/sqlproxyccl/proxy_handler_test.go:1582 +0x18c
testing.tRunner()
GOROOT/src/testing/testing.go:1934 +0x21c
testing.(*T).Run.gowrap1()
GOROOT/src/testing/testing.go:1997 +0x44
==================
```

Parameters:
- attempt=1
- race=true
- run=3
- shard=7
Help

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

Same failure on other branches

- #165007 ccl/sqlproxyccl: TestCancelQuery failed [C-test-failure O-robot T-cloud-platform branch-release-24.3.29-rc release-blocker]

/cc @cockroachdb/sqlproxy-prs

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Jira issue: CRDB-61264