Investigate why the message "clang-format was installed" prints multiple times

[shenxianpeng]

(.venv) pre-commit run -a
clang-format.............................................................Failed
- hook id: clang-format
- exit code: 247

Found a installed version of clang-format: 16.0.3 at /home/xshen/.local/bin/clang-format-16
Found a installed version of clang-format: 16.0.3 at /home/xshen/.local/bin/clang-format-16
Found a installed version of clang-format: 16.0.3 at /home/xshen/.local/bin/clang-format-16
Found a installed version of clang-format: 16.0.3 at /home/xshen/.local/bin/clang-format-16