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 19:00:48.649
2026-05-07 19:00:48.654 act = <firebird.qa.plugin.Action object at [hex]>
2026-05-07 19:00:48.659
2026-05-07 19:00:48.664 @pytest.mark.version('>=3.0')
2026-05-07 19:00:48.669 def test_1(act: Action):
2026-05-07 19:00:48.674 act.expected_stdout = expected_stdout
2026-05-07 19:00:48.679 >       act.execute()
2026-05-07 19:00:48.684 E       firebird.qa.plugin.ExecutionError: Test script execution failed
2026-05-07 19:00:48.689 E
2026-05-07 19:00:48.694 E       Statement failed, SQLSTATE = 42000
2026-05-07 19:

[...SKIPPED...]

 user=SYSDBA, password=masterkey]
2026-05-07 19:00:48.768 -------------------------- Captured ISQL stdout call ---------------------------
2026-05-07 19:00:48.773
2026-05-07 19:00:48.778 MSG                             Done
2026-05-07 19:00:48.783
2026-05-07 19:00:48.788
2026-05-07 19:00:48.793 -------------------------- Captured ISQL stderr call ---------------------------
2026-05-07 19:00:48.798 Statement failed, SQLSTATE = 42000
2026-05-07 19:00:48.803 unsuccessful metadata update
2026-05-07 19:00:48.808 -DROP VIEW V_TEST failed
2026-05-07 19:00:48.813 -cannot delete system tables
2026-05-07 19:00:48.818 Statement failed, SQLSTATE = 42S22
2026-05-07 19:00:48.823 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-07 19:00:48.829 -cannot access column RDB$RELATION_ID in view V_TEST
2026-05-07 19:00:48.834 Statement failed, SQLSTATE = 42S22
2026-05-07 19:00:48.839 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-07 19:00:48.844 -cannot access column RDB$RELATION_ID in view V_TEST