Fix crash recovery

[incrypto32]

No description provided.

[github-actions]

🎨 Ruff Formatting & Linting Report

Run the following commands locally to fix issues:

ruff format .
ruff check . --fix

Formatting changes needed:

105 files already formatted

Linting issues:

F401 [*] `src.amp.loaders.base.LoadResult` imported but unused
  --> tests/unit/test_crash_recovery.py:11:34
   |
 9 | import pytest
10 |
11 | from src.amp.loaders.base import LoadResult
   |                                  ^^^^^^^^^^
12 | from src.amp.streaming.types import BlockRange, ResumeWatermark
13 | from tests.fixtures.mock_clients import MockDataLoader
   |
help: Remove unused import: `src.amp.loaders.base.LoadResult`

Found 1 error.
[*] 1 fixable with the `--fix` option.