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:

2026-07-30 20:28:41.226
2026-07-30 20:28:41.233 act = <firebird.qa.plugin.Action object at [hex]>
2026-07-30 20:28:41.239
2026-07-30 20:28:41.246 @pytest.mark.version('>=3.0')
2026-07-30 20:28:41.252 def test_1(act: Action):
2026-07-30 20:28:41.258 act.expected_stdout = expected_stdout
2026-07-30 20:28:41.263 act.execute(combine_output = True)
2026-07-30 20:28:41.270 >       assert act.clean_stdout == act.clean_expected_stdout
2026-07-30 20:28:41.283 E       assert
2026-07-30 20:28:41.297 E         - CHK_MODULO 0
2026-07-30 20:28:41.307 E         + Statement failed, SQLSTATE = 08006
2026-07-30 20:28:41.316 E         + Error reading data from the connection.
2026-07-30 20:28:41.327 E         + Statement failed, SQLSTATE = 08006
2026-07-30 20:28:41.335 E         + Error writing data to the connection.
2026-07-30 20:28:41.342 E         + Statement failed, SQLSTATE = 08006
2026-07-30 20:28:41.348 E         + Error writing data to the connection.
2026-07-30 20:28:41.353
2026-07-30 20:28:41.364 tests/functional/tabloid/test_7641d759.py:36: AssertionError
2026-07-30 20:28:41.375 ---------------------------- Captured stdout setup -----------------------------
2026-07-30 20:28:41.385 Creating db: localhost:/var/tmp/qa_2024/test_12363/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]