Improve fix

Author: yuanx749

pandas/core/dtypes/cast.py

@@ -1926,10 +1926,9 @@ def np_can_hold_element(dtype: np.dtype, element: Any) -> Any:
                         # i.e. there are pd.NA elements
                         raise LossySetitemError
                 return element
-            # GH 57338
-            # Check boolean array set as object type
+            # GH 57338 check boolean array set as object type
             if tipo.kind == "O" and isinstance(element, np.ndarray):
-                if all(lib.is_bool(e) for e in element):
+                if lib.is_bool_array(element):
                     return element.astype("bool")
             raise LossySetitemError