You must be getting the above error in the checkout in magento 2.4.8-p3. There is no time as to when this error happens. After the deployment it works but after an hour or so you get this error. Now to solve this either you have to disable the bundle and minification of the js or install this revert patch by adobe. Now Adobe still doesnt know how to solve this issue so they have released a patch to revert the csp changes.
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