Fix

app.py

@@ -123,7 +123,7 @@ def get_seed(randomize_seed: bool, seed: int) -> int:
         - The random seed affects the stochastic processes in downstream model inference or sampling.
     """
     rng = np.random.default_rng()
-    return rng.integers(0, MAX_SEED) if randomize_seed else seed
+    return int(rng.integers(0, MAX_SEED)) if randomize_seed else seed
 
 
 @spaces.GPU