I/O error

assert   
    INITIAL_DB_NAME R:\TEMP\QA\FBQA\TEST_1966\TEST.FDB
    INITIAL_PROTOCOL <null>
    INITIAL_USER SYSDBA
  - NEW_DB_NAME F:\FBQA\RUNDAILY-2026\UNPACKED-SNAPSHOT.TMP\FB40\EXAMPLES\EMPBUILD\QA\TMP_CORE_4864.FDB
  - NEW_DB_OWNER SYSDBA
  - NEW_DB_SEC_DATABASE Self
  - NEW_DB_USER TMP$USER_4864
  - SEC$USER_NAME TMP$USER_4864
  - SEC$PLUGIN Srp
  + Statement failed, SQLSTATE = 28000
  + unsuccessful metadata update
  + -ALTER DATABASE failed
  + -no permission for ALTER access to DATABASE
  + Statement failed, SQLSTATE = 08001
  + I/O error during "CreateFile (open)" operation for file "tmp_core_4864_alias"
  + -Error while trying to open file
  + -Не удается найти указанный файл.
  + Statement failed, SQLSTATE = 08001
  + I/O error during "CreateFile (open)" operation for file "tmp_core_4864_alias"
  + -Error while trying to open file
  + -Не удается найти указанный файл.
  + Statement failed, SQLSTATE = 08001
  + I/O error during "CreateFile (open)" operation for file "tmp_core_

[...SKIPPED...]

 open file
2026-07-23 20:54:26.149 E         + -    .
2026-07-23 20:54:26.149 E         + Statement failed, SQLSTATE = 08001
2026-07-23 20:54:26.149 E         + I/O error during "CreateFile (open)" operation for file "tmp_core_4864_alias"
2026-07-23 20:54:26.149 E         + -Error while trying to open file
2026-07-23 20:54:26.149 E         + -    .
2026-07-23 20:54:26.149 E         + Statement failed, SQLSTATE = 08001
2026-07-23 20:54:26.149 E         + I/O error during "CreateFile (open)" operation for file "tmp_core_4864_alias"
2026-07-23 20:54:26.149 E         + -Error while trying to open file
2026-07-23 20:54:26.149 E         + -    .
2026-07-23 20:54:26.149
2026-07-23 20:54:26.149 tests\bugs\core_4864_test.py:165: AssertionError
2026-07-23 20:54:26.149 ---------------------------- Captured stdout setup ----------------------------
2026-07-23 20:54:26.149 Creating db: localhost:R:\Temp\qa\fbqa\test_1966\test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]