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:

2026-05-01 15:32:56.269
2026-05-01 15:32:56.273 act = <firebird.qa.plugin.Action object at [hex]>
2026-05-01 15:32:56.278
2026-05-01 15:32:56.283 @pytest.mark.version('>=3.0')
2026-05-01 15:32:56.288 def test_1(act: Action):
2026-05-01 15:32:56.292 act.expected_stdout = expected_stdout
2026-05-01 15:32:56.297 >       act.execute()
2026-05-01 15:32:56.302 E       firebird.qa.plugin.ExecutionError: Test script execution failed
2026-05-01 15:32:56.307 E
2026-05-01 15:32:56.312 E       Statement failed, SQLSTATE = 42000
2026-05-01 15:

[...SKIPPED...]

 user=SYSDBA, password=masterkey]
2026-05-01 15:32:56.385 -------------------------- Captured ISQL stdout call ---------------------------
2026-05-01 15:32:56.389
2026-05-01 15:32:56.394 MSG                             Done
2026-05-01 15:32:56.399
2026-05-01 15:32:56.405
2026-05-01 15:32:56.411 -------------------------- Captured ISQL stderr call ---------------------------
2026-05-01 15:32:56.417 Statement failed, SQLSTATE = 42000
2026-05-01 15:32:56.422 unsuccessful metadata update
2026-05-01 15:32:56.427 -DROP VIEW V_TEST failed
2026-05-01 15:32:56.433 -cannot delete system tables
2026-05-01 15:32:56.439 Statement failed, SQLSTATE = 42S22
2026-05-01 15:32:56.444 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-01 15:32:56.449 -cannot access column RDB$RELATION_ID in view V_TEST
2026-05-01 15:32:56.454 Statement failed, SQLSTATE = 42S22
2026-05-01 15:32:56.460 cannot access column RDB$PAGE_NUMBER in view V_TEST
2026-05-01 15:32:56.465 -cannot access column RDB$RELATION_ID in view V_TEST