skip cache push where contents is 0

dist/index.js

@@ -3862,6 +3862,7 @@ class Caching {
                 const contents = yield fs_1.default.promises.readdir(path_1.default.basename(sourceFolder));
                 cloud_runner_logger_1.default.log(`There is ${contents.length} files/dir in the source folder ${path_1.default.basename(sourceFolder)}`);
                 if (contents.length === 0) {
+                    cloud_runner_logger_1.default.log(`Did not push source folder to cache because it was empty ${path_1.default.basename(sourceFolder)}`);
                     process.chdir(`${startPath}`);
                     return;
                 }

src/model/cloud-runner/remote-client/caching.ts

@@ -65,6 +65,9 @@ export class Caching {
       );
 
       if (contents.length === 0) {
+        CloudRunnerLogger.log(
+          `Did not push source folder to cache because it was empty ${path.basename(sourceFolder)}`,
+        );
         process.chdir(`${startPath}`);
 
         return;