Traceback (most recent call last):
File "W:\mini_conda\lib\site-packages\tornado\web.py", line 1713, in _execute
result = await result
File "W:\mini_conda\lib\asyncio\tasks.py", line 328, in __wakeup
future.result()
File "W:\mini_conda\lib\site-packages\tornado\gen.py", line 776, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "W:\mini_conda\lib\site-packages\notebook\services\sessions\handlers.py", line 74, in post
model = yield maybe_future(
File "W:\mini_conda\lib\site-packages\tornado\gen.py", line 769, in run
value = future.result()
File "W:\mini_conda\lib\site-packages\tornado\gen.py", line 776, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "W:\mini_conda\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 98, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "W:\mini_conda\lib\site-packages\tornado\gen.py", line 769, in run
value = future.result()
File "W:\mini_conda\lib\site-packages\tornado\gen.py", line 776, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "W:\mini_conda\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 110, in start_kernel_for_session
kernel_id = yield maybe_future(
File "W:\mini_conda\lib\site-packages\tornado\gen.py", line 769, in run
value = future.result()
File "W:\mini_conda\lib\asyncio\futures.py", line 201, in result
raise self._exception
File "W:\mini_conda\lib\asyncio\tasks.py", line 256, in __step
result = coro.send(None)
File "W:\mini_conda\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 176, in start_kernel
kernel_id = await maybe_future(self.pinned_superclass.start_kernel(self, **kwargs))
File "W:\mini_conda\lib\site-packages\jupyter_client\utils.py", line 30, in wrapped
raise e
File "W:\mini_conda\lib\site-packages\jupyter_client\utils.py", line 27, in wrapped
return loop.run_until_complete(future)
File "W:\mini_conda\lib\site-packages\nest_asyncio.py", line 89, in run_until_complete
return f.result()
File "W:\mini_conda\lib\asyncio\futures.py", line 201, in result
raise self._exception
File "W:\mini_conda\lib\asyncio\tasks.py", line 256, in __step
result = coro.send(None)
File "W:\mini_conda\lib\site-packages\jupyter_client\multikernelmanager.py", line 214, in _async_start_kernel
starter = ensure_async(km.start_kernel(**kwargs))
File "W:\mini_conda\lib\site-packages\jupyter_client\utils.py", line 30, in wrapped
raise e
File "W:\mini_conda\lib\site-packages\jupyter_client\utils.py", line 27, in wrapped
return loop.run_until_complete(future)
File "W:\mini_conda\lib\site-packages\nest_asyncio.py", line 89, in run_until_complete
return f.result()
File "W:\mini_conda\lib\asyncio\futures.py", line 201, in result
raise self._exception
File "W:\mini_conda\lib\asyncio\tasks.py", line 256, in __step
result = coro.send(None)
File "W:\mini_conda\lib\site-packages\jupyter_client\manager.py", line 83, in wrapper
raise e
File "W:\mini_conda\lib\site-packages\jupyter_client\manager.py", line 75, in wrapper
out = await method(self, *args, **kwargs)
File "W:\mini_conda\lib\site-packages\jupyter_client\manager.py", line 385, in _async_start_kernel
kernel_cmd, kw = await ensure_async(self.pre_start_kernel(**kw))
File "W:\mini_conda\lib\site-packages\jupyter_client\utils.py", line 30, in wrapped
raise e
File "W:\mini_conda\lib\site-packages\jupyter_client\utils.py", line 27, in wrapped
return loop.run_until_complete(future)
File "W:\mini_conda\lib\site-packages\nest_asyncio.py", line 89, in run_until_complete
return f.result()
File "W:\mini_conda\lib\asyncio\futures.py", line 201, in result
raise self._exception
File "W:\mini_conda\lib\asyncio\tasks.py", line 256, in __step
result = coro.send(None)
File "W:\mini_conda\lib\site-packages\jupyter_client\manager.py", line 351, in _async_pre_start_kernel
kw = await self.provisioner.pre_launch(**kw)
File "W:\mini_conda\lib\site-packages\jupyter_client\provisioning\local_provisioner.py", line 190, in pre_launch
km.write_connection_file()
File "W:\mini_conda\lib\site-packages\jupyter_client\connect.py", line 503, in write_connection_file
self.connection_file, cfg = write_connection_file(
File "W:\mini_conda\lib\site-packages\jupyter_client\connect.py", line 164, in write_connection_file
with secure_write(fname) as f:
File "W:\mini_conda\lib\contextlib.py", line 119, in __enter__
return next(self.gen)
File "W:\mini_conda\lib\site-packages\jupyter_core\paths.py", line 896, in secure_write
win32_restrict_file_to_user(fname)
File "W:\mini_conda\lib\site-packages\jupyter_core\paths.py", line 461, in win32_restrict_file_to_user
win32security.SetFileSecurity(fname, win32security.DACL_SECURITY_INFORMATION, sd)
pywintypes.error: (5, 'SetFileSecurity', 'Access is denied.')