Which architecture are you building on, and which filesystem is your store on? This looks like something got corrupted, maybe check your filesystem or try and rebuild openjdk@9 (with --check --no-grafts). As Andreas mentions, it works on the build farm.
Le 24 juillet 2023 10:17:54 GMT+02:00, Andreas Enge <andr...@enge.fr> a écrit : >Hello Greg, > >Am Thu, Jul 20, 2023 at 11:32:40AM -0400 schrieb Greg Hogan: >> I have tried everything I could think of but have been unable to build >> openjdk@10 since the final core-updates merge. Am simply running `guix >> build openjdk` from a recent `guix pull`. > >openjdk and openjdk@10 are both available as substitutes. Maybe authorising >the substitute servers will solve your problem? > >Also I have been rebuilding openjdk a few times before the core-updates >merge since they required patches, and definitely it worked in the end. > >Andreas > >