I think there's an issue with native-image in the new malli 0.13.0:

...
[2/8] Performing analysis...  []                                                                         (5.8s @ 0.67GB)
    6,974 reachable types   (83.6% of    8,338 total)
    6,895 reachable fields  (43.0% of   16,053 total)
   25,327 reachable methods (49.1% of   51,556 total)
    1,354 types,    87 fields, and   770 methods registered for reflection

Fatal error: com.oracle.svm.core.util.VMError$HostedError: Invalid Class.forName value for malli.core.IntoSchema: interface malli.core.IntoSchema
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.util.VMError.shouldNotReachHere(VMError.java:78)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.util.VMError.shouldNotReachHere(VMError.java:137)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.util.VMError.guarantee(VMError.java:156)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.hub.ClassForNameSupport.registerClass(ClassForNameSupport.java:59)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.reflect.ReflectionDataBuilder.registerTypesForGenericSignature(ReflectionDataBuilder.java:726)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.reflect.ReflectionDataBuilder.registerTypesForGenericSignature(ReflectionDataBuilder.java:683)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.reflect.ReflectionDataBuilder.registerTypesForGenericSignature(ReflectionDataBuilder.java:677)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.reflect.ReflectionDataBuilder.registerTypesForClass(ReflectionDataBuilder.java:564)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.reflect.ReflectionDataBuilder.registerHeapDynamicHub(ReflectionDataBuilder.java:968)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.heap.SVMImageHeapScanner.onObjectReachable(SVMImageHeapScanner.java:165)
        at org.graalvm.nativeimage.pointsto/com.oracle.graal.pointsto.heap.ImageHeapScanner.lambda$markReachable$5(ImageHeapScanner.java:452)
        at org.graalvm.nativeimage.pointsto/com.oracle.graal.pointsto.heap.ImageHeapScanner.lambda$postTask$14(ImageHeapScanner.java:695)
        at org.graalvm.nativeimage.pointsto/com.oracle.graal.pointsto.util.CompletionExecutor.executeCommand(CompletionExecutor.java:187)
        at org.graalvm.nativeimage.pointsto/com.oracle.graal.pointsto.util.CompletionExecutor.lambda$executeService$0(CompletionExecutor.java:171)
        at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423)
        at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
        at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312)
        at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843)
        at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808)
        at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)
...