What version of Hugo are you using (hugo version)?

$ hugo version
hugo v0.156.0+extended+withdeploy darwin/arm64 BuildDate=2026-02-18T16:39:55Z VendorInfo=Homebrew

Same issue on linux/amd64.

Does this issue reproduce with the latest release?

Yes

Problem

My web site repo link fails to build from version 0.153.0 and later. I uploaded a debug log. Looks like a PNG -> WEBP conversion issue if I'm interpreting this correctly.