basalt-26.3: roachtest: rust-sqlx failed

roachtest.rust-sqlx [failed](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_Roachtests_GreenRoachtestNightlyGcePrivateBasaltBazel/21502699?buildTab=log) with [artifacts](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_Roachtests_GreenRoachtestNightlyGcePrivateBasaltBazel/21502699?buildTab=artifacts#/rust-sqlx) on basalt-26.3 @ [30531f831e37dfb219a9b7d87cef860a3b64c094](https://github.com/cockroachdb/cockroach/commits/30531f831e37dfb219a9b7d87cef860a3b64c094):

Failed with:

```
(orm_helpers.go:232).summarizeFailed:
Tests run on Cockroach v26.3.2-dev-30531f831e37dfb219a9b7d87cef860a3b64c094
Tests run against rust-sqlx v0.8.6
208 Total Tests Run
146 tests passed
62 tests failed
0 tests skipped
0 tests ignored
0 tests passed unexpectedly
1 test failed unexpectedly
0 tests expected failed but skipped
0 tests expected failed but not run
---
--- FAIL: it_executes (unexpected)
For a full summary look at the rust-sqlx artifacts
An updated blocklist (rustSqlxBlockList) is available in the artifacts' rust-sqlx log
test artifacts and logs in: /artifacts/rust-sqlx/run_1
```
Cluster Node to Ip Mapping:
| Node | Public IP | Private IP |
| --- | --- | --- |
| teamcity-21502699-1788761533-292-n1cpu16-0001 | | 10.91.97.200 |

Parameters:
- MetamorphicBasaltMultiAZ=false
- arch=amd64
- cloud=gce
- coverageBuild=false
- cpu=16
- diskCount=0
- encrypted=false
- fs=ext4
- localSSD=true
- metamorphicLeases=leader
- metamorphicWriteBuffering=true
- runtimeAssertionsBuild=false
- storageNodesVersion=v0.1.18-nightly.20260905
Help

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)

See: [Grafana](https://go.crdb.dev/roachtest-grafana/teamcity-21502699/rust-sqlx/1788789098280/1788789376257)

_Logs were not uploaded to Datadog_

/cc @cockroachlabs/sql-foundations

[This test on roachdash](https://roachdash.crdb.dev/?filter=status:open%20t:.*rust-sqlx.*&sort=title+created&display=lastcommented+project) | [Improve this report!](https://github.com/cockroachdb/cockroach/tree/master/pkg/cmd/bazci/githubpost/issues)

Start with the rust-sqlx artifacts and log linked in the report, focusing on the unexpected it_executes failure and the updated blocklist. Read orm_helpers.go:232 and the roachtest README to understand the summary and investigation flow; done means identifying the cause of the 62 failures, correcting it, and rerunning the test successfully.

Written by the indexing model from the issue text.