fix: windows check ci failure #4099

Job	Run time
lint	1m 3s
format	1m 2s
docs (./packages/autogen-core)	1m 48s
docs-example-check (./packages/autogen-core)	3m 10s
mypy (./packages/autogen-core)	3m 42s
mypy (./packages/autogen-magentic-one)	1m 18s
pyright (./packages/autogen-core)	1m 1s
mypy (./packages/agbench)	1m 8s
pyright (./packages/autogen-magentic-one)	1m 10s
mypy (./packages/autogen-ext)	3m 1s
pyright (./packages/agbench)	1m 8s
mypy (./packages/autogen-agentchat)	1m 33s
pyright (./packages/autogen-ext)	1m 7s
pyright (./packages/autogen-agentchat)	1m 8s
mypy (./packages/magentic-one-cli)	1m 23s
pyright (./packages/magentic-one-cli)	1m 6s
samples-code-check	56s
test (./packages/autogen-core)	1m 1s
test (./packages/autogen-magentic-one)	1m 52s
test (./packages/autogen-ext)	4m 13s
test (./packages/autogen-agentchat)	1m 9s
check-proto-changes-python	1m 7s
markdown-code-lint	2m 13s
codecov (./packages/autogen-core)	8s
codecov (./packages/autogen-magentic-one)	8s
codecov (./packages/autogen-ext)	9s
codecov (./packages/autogen-agentchat)	7s
	38m 51s

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