I thought we had reached a conclusion that it didn’t work on a PiZ1, but this thread suggests otherwise. Does this even work on a Raspberry Zero !? - Hardware - OpenEnergyMonitor Community
Equally, I think you have to build from the scripts rather than the SDImage (because of the different hardware).
I also had issues with the Wi-Fi module so set the Wi-Fi up in the Raspberry flash utility and then edit the script to not load that emoncms Module.
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You may need Bullseye rather than Bookworm.