diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 00000000..a03a1c53
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,18 @@
+{
+  "version": "1.0.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Jest: current file",
+      //"env": { "NODE_ENV": "test" },
+      "program": "${workspaceFolder}/node_modules/.bin/jest",
+      "args": ["${fileBasenameNoExtension}", "--config", "jest.config.js"],
+      "console": "integratedTerminal",
+      "disableOptimisticBPs": true,
+      "windows": {
+        "program": "${workspaceFolder}/node_modules/jest/bin/jest"
+      }
+    }
+  ]
+}
diff --git a/src/core/modules/impl/DefaultStateEvaluator.ts b/src/core/modules/impl/DefaultStateEvaluator.ts
index 29f0d662..91f27af3 100644
--- a/src/core/modules/impl/DefaultStateEvaluator.ts
+++ b/src/core/modules/impl/DefaultStateEvaluator.ts
@@ -317,8 +317,9 @@ export abstract class DefaultStateEvaluator implements StateEvaluator {
       }
 
       const forceStateStoreToCache =
-        executionContext.evaluationOptions.cacheEveryNInteractions > 0 &&
-        i % executionContext.evaluationOptions.cacheEveryNInteractions === 0;
+        (executionContext.evaluationOptions.cacheEveryNInteractions > 0 &&
+          i % executionContext.evaluationOptions.cacheEveryNInteractions === 0) ||
+        missingInteractions.length == 1;
       // if that's the end of the root contract's interaction - commit all the uncommitted states to cache.
       if (contract.isRoot()) {
         contract.clearChildren();