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:

2026-05-13 18:14:24.718
2026-05-13 18:14:24.723 act = <firebird.qa.plugin.Action object at [hex]>
2026-05-13 18:14:24.727
2026-05-13 18:14:24.732 @pytest.mark.version('>=3.0')
2026-05-13 18:14:24.737 def test_1(act: Action):
2026-05-13 18:14:24.742 act.expected_stdout = expected_stdout
2026-05-13 18:14:24.747 >       act.execute()
2026-05-13 18:14:24.752 E       firebird.qa.plugin.ExecutionError: Test script execution failed
2026-05-13 18:14:24.757 E
2026-05-13 18:14:24.761 E       Statement failed, SQLSTATE = 42000
2026-05-13 18:

[...SKIPPED...]

 user=SYSDBA, password=masterkey]
2026-05-13 18:14:24.831 -------------------------- Captured ISQL stdout call ---------------------------
2026-05-13 18:14:24.837
2026-05-13 18:14:24.842 MSG                             Done
2026-05-13 18:14:24.847
2026-05-13 18:14:24.852
2026-05-13 18:14:24.858 -------------------------- Captured ISQL stderr call ---------------------------
2026-05-13 18:14:24.863 Statement failed, SQLSTATE = 42000
2026-05-13 18:14:24.868 unsuccessful metadata update
2026-05-13 18:14:24.872 -DROP VIEW V_TEST failed
2026-05-13 18:14:24.877 -cannot delete system tables
2026-05-13 18:14:24.882 Statement failed, SQLSTATE = 42S22
2026-05-13 18:14:24.887 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-13 18:14:24.892 -cannot access column RDB$RELATION_ID in view V_TEST
2026-05-13 18:14:24.898 Statement failed, SQLSTATE = 42S22
2026-05-13 18:14:24.903 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-13 18:14:24.908 -cannot access column RDB$RELATION_ID in view V_TEST