Fix errors when setting up evals not being caught

src/struct/LanguageHandler.js

@@ -120,6 +120,7 @@ class LanguageHandler extends AkairoHandler {
         return evalQueue.enqueue(async () => {
             const { name } = await setupQueue.enqueue(() => this.setupContainer(dockerID));
             const now = Date.now();
+            try {
                 await exec(`docker exec ${name} mkdir eval/${now}`);
                 await exec(`docker exec ${name} chmod 777 eval/${now}`);
                 const proc = childProcess.spawn('docker', [
@@ -129,7 +130,6 @@ class LanguageHandler extends AkairoHandler {
                 ]);
 
                 const timeout = this.getCompilerConfig(dockerID, 'timeout', 'number');
-            try {
                 const result = await this.handleSpawn(proc, timeout);
                 await exec(`docker exec ${name} rm -rf eval/${now}`);
                 return result;