As documented on https://docs.gradle.com/develocity/gradle-plugin/current/ at Publishing on demand I configured onlyIf { false } to only publish build scans on demand and be able to use buildScanPublishPrevious.

In this action I set build-scan-publish: 'true' to always publish build scan when run on GHA.

But no build scan is published on execution.

I don't want to use --scan right now as the build is still on 8.0.2 and I don't have the time to upgrade right now, and using it with 8.0.2 would fail the build as latest Develocity plugin is applied which would then complain about Enterprise plugin added by --scan.

The work-around I am using now is onlyIf { System.getenv("DEVELOCITY_INJECTION_ENABLED").toBoolean() }, but it would be nice if it either just worked or at the very least be included in the documentation of this action.