(scriptHost.target as? ProjectInternal)
                ?.let {
                    val stage1BlocksAccessorClassPathGenerator = it.serviceOf<Stage1BlocksAccessorClassPathGenerator>()
                    stage1BlocksAccessorClassPathGenerator.stage1BlocksAccessorClassPath(it).bin
                } ?: ClassPath.EMPTY

        fileCollectionFactory: FileCollectionFactory,
        executionEngine: ExecutionEngine,
        inputFingerprinter: InputFingerprinter,
        workspaceProvider: KotlinDslWorkspaceProvider
    ) = Stage1BlocksAccessorClassPathGenerator(
        classLoaderHierarchyHasher,
        fileCollectionFactory,
        executionEngine,
        inputFingerprinter,
        workspaceProvider
    )

    @Provides

    enclosingScriptProjectDir = project.projectDir
)


internal
fun ProjectInternal.accessorsClassPathOf(classPath: ClassPath): AccessorsClassPath {
    val stage1BlocksAccessorClassPathGenerator = serviceOf<Stage1BlocksAccessorClassPathGenerator>()
    val projectAccessorClassPathGenerator = serviceOf<ProjectAccessorsClassPathGenerator>()
    val dependenciesAccessors = serviceOf<DependenciesAccessors>()

 *
 * Generates accessors for:
 * - dependency version catalogs found in this build,
 * - plugin spec builders for all plugin ids found in the `buildSrc` classpath.
 */
class Stage1BlocksAccessorClassPathGenerator @Inject internal constructor(
    private val classLoaderHierarchyHasher: ClassLoaderHierarchyHasher,
    private val fileCollectionFactory: FileCollectionFactory,
    private val executionEngine: ExecutionEngine,