Builds failing on new version (@netlify/[email protected]) (Next.js, ISR)

[jadziab]

Next.js app builds failed on new package version (@netlify/[email protected], [email protected]) from yesterday evening. On version @netlify/[email protected], [email protected] the same app builded successfully. We use ISR - in getStaticPaths we return fallback: 'blocking', and in getStaticProps we return revalidate: 86400.
When I changed fallback to false and remove revalidate prop, build passed, so there is some problem with ISR. We use the newest @netlify/[email protected].

Errors from deploy log:

9:14:51 PM: Invalid AWS Lambda parameters. Reserved keys used in this request
9:14:51 PM: Failed to upload file: ___netlify-handler
9:15:04 PM: Failed to upload file: ___netlify-odb-handler