无法启动JVM weka Python

Question

>>> import weka.core.jvm as jvm
>>> jvm.start()
DEBUG:weka.core.jvm:Adding bundled jars
DEBUG:weka.core.jvm:Classpath=['C:\\Users\\leodj\\AppData\\Local\\Programs\\Python\\Python39\\Lib\\site-packages\\javabridge\\jars\\rhino-1.7R4.jar', 'C:\\Users\\leodj\\AppData\\Local\\Programs\\Python\\Python39\\Lib\\site-packages\\javabridge\\jars\\runnablequeue.jar', 'C:\\Users\\leodj\\AppData\\Local\\Programs\\Python\\Python39\\Lib\\site-packages\\javabridge\\jars\\cpython.jar', 'C:\\Users\\leodj\\AppData\\Local\\Programs\\Python\\Python39\\lib\\site-packages\\weka\\lib\\python-weka-wrapper.jar', 'C:\\Users\\leodj\\AppData\\Local\\Programs\\Python\\Python39\\lib\\site-packages\\weka\\lib\\weka.jar']
DEBUG:weka.core.jvm:MaxHeapSize=default
DEBUG:weka.core.jvm:Package support disabled
Picked up _JAVA_OPTIONS: -d64
Unrecognized option: -d64
Traceback (most recent call last):
  File "C:\Users\leodj\AppData\Local\Programs\Python\Python39\lib\site-packages\javabridge\jutil.py", line 286, in start_thread
    env = vm.create(args)
  File "_javabridge.pyx", line 654, in _javabridge.JB_VM.create
RuntimeError: Failed to create Java VM. Return code = -1
ERROR:javabridge.jutil:Failed to create Java VM
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\leodj\AppData\Local\Programs\Python\Python39\lib\site-packages\weka\core\jvm.py", line 109, in start
    javabridge.start_vm(args=args, run_headless=True, max_heap_size=max_heap_size)
  File "C:\Users\leodj\AppData\Local\Programs\Python\Python39\lib\site-packages\javabridge\jutil.py", line 319, in start_vm
    raise RuntimeError("Failed to start Java VM")
RuntimeError: Failed to start Java VM

我想我需要对_java_options环境变量做些什么，但我不知道应该在其中输入什么值