firebird.qa.plugin.ExecutionError: Test script execution failed

Statement failed, SQLSTATE = 42000
unsuccessful metadata update
-DROP VIEW V_TEST failed
-cannot delete system tables
Statement failed, SQLSTATE = 42S22
cannot access column RDB$PAGE_NUMBER in view V_TEST
-cannot access column RDB$RELATION_ID in view V_TEST
Statement failed, SQLSTATE = 42S22
cannot access column RDB$PAGE_NUMBER in view V_TEST
-cannot access column RDB$RELATION_ID in view V_TEST

LOG DETAILS:

2026-05-07 20:24:14.498
2026-05-07 20:24:14.504 act = <firebird.qa.plugin.Action object at [hex]>
2026-05-07 20:24:14.511
2026-05-07 20:24:14.517 @pytest.mark.version('>=3.0')
2026-05-07 20:24:14.523 def test_1(act: Action):
2026-05-07 20:24:14.530 act.expected_stdout = expected_stdout
2026-05-07 20:24:14.536 >       act.execute()
2026-05-07 20:24:14.543 E       firebird.qa.plugin.ExecutionError: Test script execution failed
2026-05-07 20:24:14.549 E
2026-05-07 20:24:14.556 E       Statement failed, SQLSTATE = 42000
2026-05-07 20:

[...SKIPPED...]

 user=SYSDBA, password=masterkey]
2026-05-07 20:24:14.646 -------------------------- Captured ISQL stdout call ---------------------------
2026-05-07 20:24:14.651
2026-05-07 20:24:14.655 MSG                             Done
2026-05-07 20:24:14.660
2026-05-07 20:24:14.665
2026-05-07 20:24:14.670 -------------------------- Captured ISQL stderr call ---------------------------
2026-05-07 20:24:14.675 Statement failed, SQLSTATE = 42000
2026-05-07 20:24:14.681 unsuccessful metadata update
2026-05-07 20:24:14.686 -DROP VIEW V_TEST failed
2026-05-07 20:24:14.692 -cannot delete system tables
2026-05-07 20:24:14.697 Statement failed, SQLSTATE = 42S22
2026-05-07 20:24:14.702 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-07 20:24:14.708 -cannot access column RDB$RELATION_ID in view V_TEST
2026-05-07 20:24:14.713 Statement failed, SQLSTATE = 42S22
2026-05-07 20:24:14.718 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-07 20:24:14.724 -cannot access column RDB$RELATION_ID in view V_TEST