diff --git a/scripts/build.mjs b/scripts/build.mjs
index 68a3eba..1342e95 100644
--- a/scripts/build.mjs
+++ b/scripts/build.mjs
@@ -101,7 +101,8 @@ const config = {
                                 "transform-named-capturing-groups-regex",
                                 "transform-nullish-coalescing-operator",
                                 "transform-object-rest-spread",
-                                "transform-optional-chaining"
+                                "transform-optional-chaining",
+                                "transform-logical-assignment-operators"
                             ]
                         },
                     });
diff --git a/src/lib/api/assets.ts b/src/lib/api/assets.ts
index c63da54..f7f71b7 100644
--- a/src/lib/api/assets.ts
+++ b/src/lib/api/assets.ts
@@ -19,6 +19,9 @@ export const assetsMap: Record<string, Asset> = new Proxy<any>({}, {
             const assetIndex = requireModule(Number(id));
             const assetDefinition = assetsModule.getAssetByID(assetIndex);
 
+            // TODO: we shouldn't need this, this should never happen (unreproducible)
+            if (!assetDefinition) continue;
+
             assetDefinition.index ??= assetDefinition.id ??= assetIndex;
             assetDefinition.moduleId ??= id;