river{,-classic}: mark aarch64-linux as a badPlatform

These both run out of memory (using >100GiB) while building.

See also https://hydra.nixos.org/build/337732450
and https://hydra.nixos.org/build/337732451.

pkgs/by-name/ri/river-classic/package.nix

@@ -104,5 +104,9 @@ stdenv.mkDerivation (finalAttrs: {
       rodrgz
     ];
     platforms = lib.platforms.linux;
+    badPlatforms = [
+      # Runs out of memory (using > 100GiB) while building
+      "aarch64-linux"
+    ];
   };
 })

pkgs/by-name/ri/river/package.nix

@@ -109,5 +109,9 @@ stdenv.mkDerivation (finalAttrs: {
     ];
     mainProgram = "river";
     platforms = lib.platforms.linux;
+    badPlatforms = [
+      # Runs out of memory (using > 100GiB) while building
+      "aarch64-linux"
+    ];
   };
 })