Custom Firmware on the OP-1

You might have different confliciting versions installed with pip and pip3.
Try this, it should remove all versions of op1repacker on your system:

pip uninstall op1repacker
pip3 uninstall op1repacker
sudo pip uninstall op1repacker
sudo pip3 uninstall op1repacker

Then reinstall it with pip3 and check version:

pip3 install op1repacker
op1repacker --version
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