[CI Failure] Flaky: MetricsTests.ChangeResource_MeterAndInstrumentNotOnNewResources_InstrumentCleared fails with SQLite 'expected 0 columns' error on Windows

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Build Information

Build: https://github.com/microsoft/aspire/actions/runs/33086828076
Build error leg or test failing: Tests / Run VS Code extension unit tests (Windows) / Aspire.Dashboard.Components.Tests.Pages.MetricsTests.ChangeResource_MeterAndInstrumentNotOnNewResources_InstrumentCleared
Pull request: #19730

Error Message

Microsoft.Data.Sqlite.SqliteException : SQLite Error 1: 'expected 0 columns for '' but got 18'. at Aspire.Dashboard.Otlp.Storage.SqliteTelemetryRepository.MaterializeMetricDimensions(...) in SqliteTelemetryRepository.Metrics.Reads.cs:line 206

Description

Flaky: MetricsTests.ChangeResource_MeterAndInstrumentNotOnNewResources_InstrumentCleared fails with SQLite 'expected 0 columns' error on Windows

Type: flaky-test

Occurrences

Date	Build	Job	PR
2026-08-27	33086828076	Tests / Run VS Code extension unit tests (Windows)	#19730
2026-08-27	33116288348	Tests / Dashboard.Components / Dashboard.Components (windows-latest)	#19567
2026-08-29	33231909693	Tests / Dashboard.Components / Dashboard.Components (windows-latest)	#19008
2026-09-02	33666247580	Tests / No-package tests (regular, Aspire.Dashboard.Components.Tests, Dashboard.Components, Dashboard.Components (windows-latest)	#19761
2026-09-04	33902845984	Tests / No-package tests (regular, Aspire.Dashboard.Components.Tests, Dashboard.Components, Dashboard.Components (windows-latest))	#19243
2026-09-08	34251319766	Tests / No-package tests / Hosting-4 (windows-latest)	#19678
2026-09-09	34330204291	Tests / No-package tests (regular, Aspire.Dashboard.Components.Tests, Dashboard.Components, Dashboard.Com... / Dashboard.Components (windows-latest)	#19431