gh-122353: Handle `ValueError` during imports #129081

Job	Run time
Change detection / Compute changed files	10s
Check if generated files are up to date	3m 33s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.0.15)	2m 12s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.1.7)	2m 14s
Windows MSI${{ '' }}	0s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.2.3)	2m 1s
Hypothesis tests on Ubuntu	5m 27s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.3.2)	2m 1s
Address sanitizer	9m 20s
CIFuzz	0s
WASI / build and test	5m 56s
Thread sanitizer / Thread sanitizer	4m 15s
Thread sanitizer (free-threading) / Thread sanitizer	7m 14s
Windows / build (arm64)	3m 4s
Windows (free-threading) / build (arm64)	2m 7s
Windows / build and test (Win32)	17m 24s
Windows (free-threading) / build and test (Win32)	24m 29s
Windows (free-threading) / build and test (x64)	23m 8s
Windows / build and test (x64)	15m 59s
Ubuntu (free-threading) / build and test (ubuntu-22.04)	9m 18s
Ubuntu / build and test (ubuntu-22.04)	7m 32s
macOS (free-threading) / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	1m 14s
macOS / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	5m 3s
macOS / build and test (macos-13)	10m 54s
Docs / Docs	1m 49s
Docs / Docs (Oldest Sphinx)	1m 54s
Docs / Doctest	17m 40s
All required checks pass	4s
	3h 6m 2s

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