NOTE: Kinda works.... Print Inputs and Output Directories for All Tasks in Project. This filters out all inputs/outputs outside of the project, and only looks at the directories monitored.

build.gradle.kts

val outputFile = File("output.txt")
if(outputFile.exists() {
    outputFile.delete()
}

afterEvaluate {
    project.tasks.forEach { task ->
        buildString {
            appendLine("---------------")
            appendLine("${task.name}")
            appendLine("  INPUTS")
            task.inputs.files.groupBy { it.parentFile }
                .keys
                .filter { it.path.startsWith(rootProject.projectDir.path) }
                .map { it.path.replaceFirst(rootProject.projectDir.path, "") }
                .forEach {
                    appendLine("    $it")
                }
            appendLine("  OUTPUTS")
            task.outputs.files.groupBy { it.parentFile }
                .keys
                .filter { it.path.startsWith(rootProject.projectDir.path) }
                .map { it.path.replaceFirst(rootProject.projectDir.path, "") }
                .forEach {
                appendLine("    $it")
            }
        }.also {
            println(it)
            outputFile.appendText(it)
        }
    }
}

output.txt

---------------
allMetadataJar
  INPUTS
    /web/build/tmp/allMetadataJar
  OUTPUTS
    /web/build/libs
---------------
allTests
  INPUTS
    /web/build/test-results/workerBrowserTest
    /web/build/test-results/frontendBrowserTest
  OUTPUTS
    /web/build/reports/tests
---------------
assemble
  INPUTS
  OUTPUTS
---------------
build
  INPUTS
  OUTPUTS
---------------
buildDependents
  INPUTS
  OUTPUTS
---------------
buildEnvironment
  INPUTS
  OUTPUTS
---------------
buildKotlinToolingMetadata
  INPUTS
  OUTPUTS
    /web/build
---------------
buildNeeded
  INPUTS
  OUTPUTS
---------------
check
  INPUTS
  OUTPUTS
---------------
clean
  INPUTS
  OUTPUTS
---------------
cleanAllTests
  INPUTS
  OUTPUTS
---------------
compileDevelopmentExecutableKotlinFrontend
  INPUTS
    /web/build/classes/kotlin/frontend/main/default/ir
    /web/build/classes/kotlin/frontend/main/default
    /web/build/classes/kotlin/frontend/main/default/linkdata
    /web/build/classes/kotlin/frontend/main/default/linkdata/root_package
  OUTPUTS
    /web/build/compileSync/frontend/main/developmentExecutable
---------------
compileDevelopmentExecutableKotlinWorker
  INPUTS
    /web/build/classes/kotlin/worker/main/default/ir
    /web/build/classes/kotlin/worker/main/default
    /web/build/classes/kotlin/worker/main/default/linkdata
    /web/build/classes/kotlin/worker/main/default/linkdata/root_package
  OUTPUTS
    /web/build/compileSync/worker/main/developmentExecutable
---------------
compileKotlinFrontend
  INPUTS
    /web/src/frontendMain/kotlin
  OUTPUTS
    /web/build/classes/kotlin/frontend
    /web/build/kotlin/compileKotlinFrontend
---------------
compileKotlinMetadata
  INPUTS
    /web/src/commonMain/kotlin
  OUTPUTS
    /web/build/classes/kotlin/metadata
    /web/build/kotlin/compileKotlinMetadata
---------------
compileKotlinWorker
  INPUTS
    /web/src/workerMain/kotlin
  OUTPUTS
    /web/build/classes/kotlin/worker
    /web/build/kotlin/compileKotlinWorker
---------------
compileProductionExecutableKotlinFrontend
  INPUTS
    /web/build/classes/kotlin/frontend/main/default/ir
    /web/build/classes/kotlin/frontend/main/default
    /web/build/classes/kotlin/frontend/main/default/linkdata
    /web/build/classes/kotlin/frontend/main/default/linkdata/root_package
  OUTPUTS
    /web/build/compileSync/frontend/main/productionExecutable
---------------
compileProductionExecutableKotlinWorker
  INPUTS
    /web/build/classes/kotlin/worker/main/default/ir
    /web/build/classes/kotlin/worker/main/default
    /web/build/classes/kotlin/worker/main/default/linkdata
    /web/build/classes/kotlin/worker/main/default/linkdata/root_package
  OUTPUTS
    /web/build/compileSync/worker/main/productionExecutable
---------------
compileTestDevelopmentExecutableKotlinFrontend
  INPUTS
    /web/build/classes/kotlin/frontend
    /web/build/processedResources/frontend
  OUTPUTS
    /web/build/compileSync/frontend/test/testDevelopmentExecutable
---------------
compileTestDevelopmentExecutableKotlinWorker
  INPUTS
    /web/build/classes/kotlin/worker
    /web/build/processedResources/worker
  OUTPUTS
    /web/build/compileSync/worker/test/testDevelopmentExecutable
---------------
compileTestKotlinFrontend
  INPUTS
    /web/build/classes/kotlin/frontend
  OUTPUTS
    /web/build/classes/kotlin/frontend
    /web/build/kotlin/compileTestKotlinFrontend
---------------
compileTestKotlinWorker
  INPUTS
    /web/build/classes/kotlin/worker
  OUTPUTS
    /web/build/classes/kotlin/worker
    /web/build/kotlin/compileTestKotlinWorker
---------------
compileTestProductionExecutableKotlinFrontend
  INPUTS
    /web/build/classes/kotlin/frontend
    /web/build/processedResources/frontend
  OUTPUTS
    /web/build/compileSync/frontend/test/testProductionExecutable
---------------
compileTestProductionExecutableKotlinWorker
  INPUTS
    /web/build/classes/kotlin/worker
    /web/build/processedResources/worker
  OUTPUTS
    /web/build/compileSync/worker/test/testProductionExecutable
---------------
components
  INPUTS
  OUTPUTS
---------------
dependencies
  INPUTS
  OUTPUTS
---------------
dependencyInsight
  INPUTS
  OUTPUTS
---------------
dependentComponents
  INPUTS
  OUTPUTS
---------------
frontendBrowserDevelopmentExecutableDistributeResources
  INPUTS
    /web/build/processedResources/frontend/main
    /web/build/processedResources/frontend/main/large
    /web/build/processedResources/frontend/main/small
  OUTPUTS
    /web/build/dist/frontend
---------------
frontendBrowserDevelopmentExecutableDistribution
  INPUTS
  OUTPUTS
    /web/build/dist/frontend
---------------
frontendBrowserDevelopmentRun
  INPUTS
    /build/js/packages/compose-jetsnack-web-frontend/kotlin
  OUTPUTS
    /build/js/packages/compose-jetsnack-web-frontend
---------------
frontendBrowserDevelopmentWebpack
  INPUTS
    /build/js/packages/compose-jetsnack-web-frontend/kotlin
  OUTPUTS
    /build/js/packages/compose-jetsnack-web-frontend
    /web/build/dist/frontend
---------------
frontendBrowserDistribution
  INPUTS
  OUTPUTS
    /web/build/dist/frontend
---------------
frontendBrowserProductionExecutableDistributeResources
  INPUTS
    /web/build/processedResources/frontend/main
    /web/build/processedResources/frontend/main/large
    /web/build/processedResources/frontend/main/small
  OUTPUTS
    /web/build/dist/frontend
---------------
frontendBrowserProductionRun
  INPUTS
    /build/js/packages/compose-jetsnack-web-frontend/kotlin
  OUTPUTS
    /build/js/packages/compose-jetsnack-web-frontend
---------------
frontendBrowserProductionWebpack
  INPUTS
    /build/js/packages/compose-jetsnack-web-frontend/kotlin
  OUTPUTS
    /build/js/packages/compose-jetsnack-web-frontend
    /web/build/dist/frontend
---------------
frontendBrowserRun
  INPUTS
  OUTPUTS
---------------
frontendBrowserTest
  INPUTS
    /web/build/classes/kotlin/frontend
    /web/build/processedResources/frontend
    /build/js/packages/compose-jetsnack-web-frontend-test/kotlin
  OUTPUTS
    /web/build/test-results/frontendBrowserTest
    /web/build/reports/tests
    /web/build/test-results
---------------
frontendBrowserWebpack
  INPUTS
  OUTPUTS