fix: debug commit

main.py

@@ -228,7 +228,7 @@ demo.launch()
 
         # Subir archivos via commit API
         import base64, json as _json
-        def b64(s): return base64.b64encode(s.encode()).decode()
+        def b64(s): return base64.b64encode(s.encode("utf-8")).decode("utf-8")
         commit_payload = {
             "commit_message": "TubeBot init",
             "summary": "TubeBot init",
@@ -242,7 +242,10 @@ demo.launch()
             headers={"Authorization": f"Bearer {HF_TOKEN}", "Content-Type": "application/json"},
             content=_json.dumps(commit_payload).encode()
         )
-        print(f"Commit: {r2.status_code} {r2.text[:100]}")
+        print(f"Commit: {r2.status_code} {r2.text[:300]}")
+        if r2.status_code != 200:
+            print(f"Payload keys: {list(commit_payload.keys())}")
+            print(f"main_code len: {len(main_code)}")
 
         # Agregar secretos al Space del cliente
         secretos = {