without variant

No variant

Could not determine the dependencies of task ':app:compileSplitsJavaWithJavac'.
> Could not resolve all task dependencies for configuration ':app:splitsCompileClasspath'.
   > Could not resolve project :opencv-lib.
     Required by:
         project :app
      > No matching variant of project :opencv-lib was found. The consumer was configured to find an API of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'splits', attribute 'org.jetbrains.kotlin.platform.type' with value 'androidJvm' but:
          - Variant 'debugApiElements' capability Notable_OPENCV:opencv-lib:unspecified declares an API of a component:
              - Incompatible because this component declares a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'debug' and the consumer needed a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'splits'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'debugRuntimeElements' capability Notable_OPENCV:opencv-lib:unspecified declares a runtime of a component:
              - Incompatible because this component declares a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'debug' and the consumer needed a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'splits'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'releaseApiElements' capability Notable_OPENCV:opencv-lib:unspecified declares an API of a component:
              - Incompatible because this component declares a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'release' and the consumer needed a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'splits'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'releaseRuntimeElements' capability Notable_OPENCV:opencv-lib:unspecified declares a runtime of a component:
              - Incompatible because this component declares a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'release' and the consumer needed a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'splits'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')