<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr"><div style="display: block;" class=""><br></div><div style="display: block;" class="">> Sharing your project would help, otherwise it’s hard to diagnose.</div><div style="display: block;" class=""><br></div><div style="display: block;" class="">The project is <a href="https://github.com/dan-t/cabal-bounds">https://github.com/dan-t/cabal-bounds</a>. Cloning the current version</div><div style="display: block;" class="">and building it with ghc-9.8.2, cabal-3.10.3.0 and ´cabal build —allow-newer´ should result in the</div><div style="display: block;" class="">described error.</div><div style="display: block;" class=""><br></div><div style="display: block;" class="">Greetings,</div><div style="display: block;" class="">Daniel</div></div></body></html>