I'm trying to modify an extension for my own use which was working for a long time in developer mode. However I've a fresh installation of my Ubuntu with chrome verion 100.0.4896.88 , and this does not work anymore.
The extension is copy all urls (2.11_1), and when I try to load it, it results error, which leads to this line in the manifest file:
"differential_fingerprint": "1.f8b0acda8f2f6141b440b147dd4ae9ae0869a46f2dd3884dc2a010007654eb66",
.
How can I avoid this error message if I modify the extension? Or how I generate this type of fingerprint?