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:

2026-04-24 17:44:45.084
2026-04-24 17:44:45.092 act = <firebird.qa.plugin.Action object at [hex]>
2026-04-24 17:44:45.101
2026-04-24 17:44:45.108 @pytest.mark.version('>=3.0')
2026-04-24 17:44:45.117 def test_1(act: Action):
2026-04-24 17:44:45.125 act.expected_stdout = expected_stdout
2026-04-24 17:44:45.133 >       act.execute()
2026-04-24 17:44:45.141 E       firebird.qa.plugin.ExecutionError: Test script execution failed
2026-04-24 17:44:45.148 E
2026-04-24 17:44:45.156 E       Statement failed, SQLSTATE = 42000
2026-04-24 17:

[...SKIPPED...]

 user=SYSDBA, password=masterkey]
2026-04-24 17:44:45.295 -------------------------- Captured ISQL stdout call ---------------------------
2026-04-24 17:44:45.307
2026-04-24 17:44:45.317 MSG                             Done
2026-04-24 17:44:45.328
2026-04-24 17:44:45.340
2026-04-24 17:44:45.347 -------------------------- Captured ISQL stderr call ---------------------------
2026-04-24 17:44:45.353 Statement failed, SQLSTATE = 42000
2026-04-24 17:44:45.366 unsuccessful metadata update
2026-04-24 17:44:45.377 -DROP VIEW V_TEST failed
2026-04-24 17:44:45.386 -cannot delete system tables
2026-04-24 17:44:45.395 Statement failed, SQLSTATE = 42S22
2026-04-24 17:44:45.409 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-04-24 17:44:45.418 -cannot access column RDB$RELATION_ID in view V_TEST
2026-04-24 17:44:45.424 Statement failed, SQLSTATE = 42S22
2026-04-24 17:44:45.430 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-04-24 17:44:45.435 -cannot access column RDB$RELATION_ID in view V_TEST