detekt works as expected only after clean project was made

[Den-Rimus]

I'm running detekt using ./gradlew detektMain command in terminal.
It only runs fine and detects issues after a "clean project" was made. In this case it runs for 2.5 minutes and finds lots of issues(ignoreFailures is set to true).
If I run it two times consequently - second run just gives me BUILD SUCCESSFUL after 7 seconds and no issues detected.

Configuration:

plugins {
    id("io.gitlab.arturbosch.detekt").version("1.15.0")

also:

subprojects {
    apply {
        plugin("io.gitlab.arturbosch.detekt")
    }

    subproject.tasks.withType<io.gitlab.arturbosch.detekt.Detekt>().configureEach {
        // Target version of the generated JVM bytecode. It is used for type resolution.
        this.jvmTarget = "1.8"
    }

    dependencies {
        "detektPlugins"("io.gitlab.arturbosch.detekt:detekt-formatting:1.15.0")
    }

    detekt {
        config = files("$rootDir/detekt/config.yml")
        autoCorrect = isLocalDevMachine // add `IS_LOCAL_DEV_MACHINE=true` to ~/.gradle/gradle.properties file
        ignoreFailures = true
        ignoredBuildTypes = listOf("release")
        ignoredFlavors = listOf("snapshot")
    }

Can it be configured to run every time?

[cortinico]

Can it be configured to run every time?

Yes, you can achieve this using the --rerun-tasks flag when running detekt so ./gradlew detektMain --rerun-tasks.
That would have the side effect of rerunning all the tasks, not only detekt (so can be quite expensive).

As an alternative, you should be able to update your build.gradle.kts you posted with:

tasks.withType<io.gitlab.arturbosch.detekt.Detekt>().configureEach {
        outputs.upToDateWhen { false }
}

That will cause only Detekt to re-run every time.

As a side note, please note that this is the intended behavior. Detekt doesn't re-run as the analysis was already executed and you have the reports already available in the build folder.

[Den-Rimus]

Somehow 'alternative' approach did not work. But taking that this is desired behaviour I will mark this as answer.

Big thanks for help - and on a such short notice!

[chao2zhang]

You seem to have autoCorrect = true when running locally. Did the first run autocorrects the findings?

[Den-Rimus]

Yes, of course.