Could not find substring "Failed to execute SQL statement: Expression subquery returned more than 1 row" in string "nil"

When running make test_all, following test are failed:

Failed tests:

1. integration_api.operators.test_exists_subquery_with_several_rows ...d-cartridge/test_app/test/integration/operators_test.lua:459: Could not find substring "Failed to execute SQL statement: Expression subquery returned more than 1 row" in string "nil" stack traceback: ...d-cartridge/test_app/test/integration/operators_test.lua:459: in function 'integration_api.operators.test_exists_subquery_with_several_rows' ... [C]: in function 'xpcall'

2. integration_api.operators.test_not_exists_subquery_with_several_rows ...d-cartridge/test_app/test/integration/operators_test.lua:475: Could not find substring "Failed to execute SQL statement: Expression subquery returned more than 1 row" in string "nil" stack traceback: ...d-cartridge/test_app/test/integration/operators_test.lua:475: in function 'integration_api.operators.test_not_exists_subquery_with_several_rows' ... [C]: in function 'xpcall'

Ran 229 tests in 227.615 seconds, 227 succeeded, 2 failed