It looks like I can override the priority. This is what I did.
18 nixpkgs.overlays = [
19 nur.repos.moaxcp.overlays.use-moaxcp-nur-packages
20 nur.repos.moaxcp.overlays.use-latest
21 ];
22 home.packages = with pkgs; let
23 adoptopenjdk-hotspot-bin-11-low = adoptopenjdk-hotspot-bin-11.overrideAttrs(oldAttrs: {
24 meta.priority = 10;
25 });
26 in [
27 adoptopenjdk-bin
28 adoptopenjdk-hotspot-bin-11-low