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:

2026-04-22 16:44:56.288
2026-04-22 16:44:56.296 act = <firebird.qa.plugin.Action object at [hex]>
2026-04-22 16:44:56.304
2026-04-22 16:44:56.312 @pytest.mark.version('>=3.0')
2026-04-22 16:44:56.320 def test_1(act: Action):
2026-04-22 16:44:56.326 act.expected_stdout = expected_stdout
2026-04-22 16:44:56.332 >       act.execute()
2026-04-22 16:44:56.344 E       firebird.qa.plugin.ExecutionError: Test script execution failed
2026-04-22 16:44:56.352 E
2026-04-22 16:44:56.359 E       Statement failed, SQLSTATE = 42000
2026-04-22 16:

[...SKIPPED...]

 user=SYSDBA, password=masterkey]
2026-04-22 16:44:56.465 -------------------------- Captured ISQL stdout call ---------------------------
2026-04-22 16:44:56.472
2026-04-22 16:44:56.480 MSG                             Done
2026-04-22 16:44:56.487
2026-04-22 16:44:56.499
2026-04-22 16:44:56.510 -------------------------- Captured ISQL stderr call ---------------------------
2026-04-22 16:44:56.518 Statement failed, SQLSTATE = 42000
2026-04-22 16:44:56.525 unsuccessful metadata update
2026-04-22 16:44:56.531 -DROP VIEW V_TEST failed
2026-04-22 16:44:56.537 -cannot delete system tables
2026-04-22 16:44:56.543 Statement failed, SQLSTATE = 42S22
2026-04-22 16:44:56.548 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-04-22 16:44:56.554 -cannot access column RDB$RELATION_ID in view V_TEST
2026-04-22 16:44:56.559 Statement failed, SQLSTATE = 42S22
2026-04-22 16:44:56.564 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-04-22 16:44:56.569 -cannot access column RDB$RELATION_ID in view V_TEST