The commit message for these changes could be: "Fix file ownership is…

…sue on macOS"

lib/models/course.ts

@@ -150,11 +150,6 @@ export default class Course {
     await exec(`git -C ${repositoryDir} add .`);
     await exec(`git -C ${repositoryDir} commit -m "Initial commit"`);
 
-    // On macOS, using mount seems to automatically mark files as root:root. This doesn't happen on GitHub Actions.
-    if (process.env.CI) {
-      await exec(`sudo chown -R 0:0 ${repositoryDir}`);
-    }
-
     // Test runner binary
     await exec(`mkdir -p ${repositoryDir}/test-runner`);
     await exec(`touch ${repositoryDir}/test-runner/test-runner`);
@@ -167,6 +162,11 @@ export default class Course {
       await exec(`mkdir -p ${repositoryDir}/tester`); // Create dummy dir
     }
 
+    // On macOS, using mount seems to automatically mark files as root:root. This doesn't happen on GitHub Actions.
+    if (process.env.CI) {
+      await exec(`sudo chown -R 0:0 ${repositoryDir}`);
+    }
+
     return repositoryDir;
   }