java.lang.ExceptionInInitializerError
    at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:178)
    at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:154)
Caused by: java.lang.SecurityException: SHA-384 digest error for com/google/gson/internal/bind/CollectionTypeAdapterFactory.class
    at java.base/sun.security.util.ManifestEntryVerifier.verify(ManifestEntryVerifier.java:256)
    at java.base/java.util.jar.JarVerifier.processEntry(JarVerifier.java:252)
    at java.base/java.util.jar.JarVerifier.update(JarVerifier.java:239)
    at java.base/java.util.jar.JarVerifier$VerifierStream.read(JarVerifier.java:486)
    at java.base/jdk.internal.loader.Resource.getBytes(Resource.java:126)
    at java.base/jdk.internal.loader.URLClassPath$JarLoader$2.getBytes(URLClassPath.java:895)
    at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:859)
    at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:760)
    at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:681)
    at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:639)
    at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
    at com.google.gson.Gson.<init>(Gson.java:335)
    at com.google.gson.GsonBuilder.create(GsonBuilder.java:762)
    at net.minecraftforge.installer.json.Util.<clinit>(Util.java:25)
    ... 2 more