git commit -a produce an empty commit

[cifvts]

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TruffleHog Version

3.90.11

Trace Output

Expected Behavior

A commit is produced with all the modified files

Actual Behavior

An empty commit is produced

Steps to Reproduce

Modify one or more files
pre-hook:

#!/usr/bin/env bash

branch=$(git branch --show-current)
if [ -n "$branch" ]; then
   branch_arg="--branch $branch"
else
   branch_arg=""
fi

bash -c "/opt/homebrew/bin/trufflehog git file://. --since-commit HEAD ${branch_arg} --only-verified --fail"

git commit -a

Environment

• OS: MacOS Sequioa 15.7.1

Additional Context

Expected behavior works with version 3.90.8

References