// Creates all registered projects for this build
    fun createProjects()

    fun addIncludedBuild(buildDefinition: BuildDefinition, settingsFile: File?, buildPath: Path): ConfigurationCacheBuild

    fun getBuildSrcOf(ownerId: BuildIdentifier): ConfigurationCacheBuild

            return DefaultConfigurationCacheBuild(buildStateRegistry.addIncludedBuild(buildDefinition, buildPath), fileResolver, buildStateRegistry, settingsFile)
        }

        override fun getBuildSrcOf(ownerId: BuildIdentifier): ConfigurationCacheBuild {
            return DefaultConfigurationCacheBuild(buildStateRegistry.getBuildSrcNestedBuild(buildStateRegistry.getBuild(ownerId))!!, fileResolver, buildStateRegistry, null)

        val build = withGradleIsolate(rootBuild.gradle, userTypesCodec) {
            val ownerIdentifier = readNonNull<BuildIdentifier>()
            rootBuild.getBuildSrcOf(ownerIdentifier)
        }
        return readNestedBuildState(build)
    }

    private
    fun readNestedBuildState(build: ConfigurationCacheBuild): CachedBuildState {