Server crashed ?

assert   
  - CHK_MODULO 0
  + Statement failed, SQLSTATE = 08006
  + Error reading data from the connection.
  + Statement failed, SQLSTATE = 08006
  + Error writing data to the connection.
  + Statement failed, SQLSTATE = 08006
  + Error writing data to the connection.

LOG DETAILS:

2026-07-28 20:11:45.470
2026-07-28 20:11:45.481 act = <firebird.qa.plugin.Action object at [hex]>
2026-07-28 20:11:45.490
2026-07-28 20:11:45.503 @pytest.mark.version('>=3.0')
2026-07-28 20:11:45.512 def test_1(act: Action):
2026-07-28 20:11:45.519 act.expected_stdout = expected_stdout
2026-07-28 20:11:45.526 act.execute(combine_output = True)
2026-07-28 20:11:45.533 >       assert act.clean_stdout == act.clean_expected_stdout
2026-07-28 20:11:45.544 E       assert
2026-07-28 20:11:45.558 E         - CHK_MODULO 0
2026-07-28 20:11:45.569 E         + Statement failed, SQLSTATE = 08006
2026-07-28 20:11:45.577 E         + Error reading data from the connection.
2026-07-28 20:11:45.583 E         + Statement failed, SQLSTATE = 08006
2026-07-28 20:11:45.590 E         + Error writing data to the connection.
2026-07-28 20:11:45.599 E         + Statement failed, SQLSTATE = 08006
2026-07-28 20:11:45.609 E         + Error writing data to the connection.
2026-07-28 20:11:45.620
2026-07-28 20:11:45.628 tests/functional/tabloid/test_7641d759.py:36: AssertionError
2026-07-28 20:11:45.635 ---------------------------- Captured stdout setup -----------------------------
2026-07-28 20:11:45.642 Creating db: localhost:/var/tmp/qa_2024/test_12363/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]