SAM types not working well along with overloading

import java.util.*;
import java.util.function.*;

class Bar {
  LinkedList<String> collect(Supplier<String> function) { }
        List<String> collect(String x, int y, int z) { }
}

class Main {
  static final void test() {
    Bar x = null;
    LinkedList<String> d = x.collect(() -> "fda");
  }
}

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
test.groovy: 14: [Static type checking] - Cannot assign value of type java.util.List<java.lang.String> to variable of type java.util.LinkedList<java.lang.String>
 @ line 14, column 28.
       LinkedList<String> d = x.collect(() -> "fda");
                              ^

1 error

import java.util.*;
import java.util.function.*;

import org.eclipse.collections.api.tuple.primitive.BooleanBooleanPair;
import org.eclipse.collections.api.map.primitive.*;
import org.eclipse.collections.api.factory.map.primitive.*;
import org.eclipse.collections.api.collection.*;
import org.eclipse.collections.api.factory.map.primitive.MutableDoubleFloatMapFactory;

class Main {
  static final <G, W>void test() {
    ImmutableObjectDoubleMap<LongFunction<BooleanBooleanPair>> d = null;
    final ImmutableCollection<MutableDoubleFloatMapFactory> x = d.collect((p) -> (MutableDoubleFloatMapFactory) null );
  }
}