[exporter/prometheusremotewrite] Flaky test TestWALOnExporterRoundTrip

[dmitryax]

exporter/prometheusremotewriteexporter/exporter_test.TestWALOnExporterRoundTrip is failing on Windows with the following error:

=== RUN   TestWALOnExporterRoundTrip
    testing.go:967: TempDir RemoveAll cleanup: remove C:\Users\RUNNER~1\AppData\Local\Temp\TestWALOnExporterRoundTrip2890672255\001\prom_remotewrite\00000000000000000001: The process cannot access the file because it is being used by another process.
--- FAIL: TestWALOnExporterRoundTrip (4.11s)

Seen in https://github.com/open-telemetry/opentelemetry-collector-contrib/runs/6445911758?check_suite_focus=true

[github-actions]

Pinging code owners: @Aneurysm9. See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• exporter/prometheusremotewrite: @Aneurysm9

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[kovrus]

Fails on ubuntu as well https://github.com/open-telemetry/opentelemetry-collector-contrib/actions/runs/3885934613/jobs/6630464197

=== RUN   TestWALOnExporterRoundTrip
    testing.go:1090: TempDir RemoveAll cleanup: unlinkat /tmp/TestWALOnExporterRoundTrip4016472062/001: directory not empty

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• exporter/prometheusremotewrite: @Aneurysm9

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• exporter/prometheusremotewrite: @Aneurysm9 @rapphil

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• issue: Github issue template generation code needs this to generate the corresponding labels.
• exporter/prometheusremotewrite: @Aneurysm9 @rapphil

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• issue: Github issue template generation code needs this to generate the corresponding labels.
• exporter/prometheusremotewrite: @Aneurysm9 @rapphil

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been closed as inactive because it has been stale for 120 days with no activity.