updates

Backend/venv/lib/python3.12/site-packages/filelock/_error.py

@@ -0,0 +1,30 @@
+from __future__ import annotations
+
+from typing import Any
+
+
+class Timeout(TimeoutError):  # noqa: N818
+    """Raised when the lock could not be acquired in *timeout* seconds."""
+
+    def __init__(self, lock_file: str) -> None:
+        super().__init__()
+        self._lock_file = lock_file
+
+    def __reduce__(self) -> str | tuple[Any, ...]:
+        return self.__class__, (self._lock_file,)  # Properly pickle the exception
+
+    def __str__(self) -> str:
+        return f"The file lock '{self._lock_file}' could not be acquired."
+
+    def __repr__(self) -> str:
+        return f"{self.__class__.__name__}({self.lock_file!r})"
+
+    @property
+    def lock_file(self) -> str:
+        """:return: The path of the file lock."""
+        return self._lock_file
+
+
+__all__ = [
+    "Timeout",
+]