The job was canceled because "_8_1" failed.

Method Monolog\Formatter\GoogleCloudLoggingFormatter::normalizeRecord() has invalid return type Monolog\Formatter\stdClass.

Method Monolog\Formatter\GoogleCloudLoggingFormatter::normalizeRecord() return type has no value type specified in iterable type array.

Method Monolog\Formatter\JsonFormatter::normalizeRecord() has invalid return type Monolog\Formatter\stdClass.

Method Monolog\Formatter\JsonFormatter::normalizeRecord() return type has no value type specified in iterable type array.

Return type (array<array|bool|float|int|Monolog\Formatter\stdClass|string|null>) of method Monolog\Formatter\JsonFormatter::normalizeRecord() should be covariant with return type (array<array|bool|float|int|string|null>) of method Monolog\Formatter\NormalizerFormatter::normalizeRecord()

Method Monolog\Formatter\JsonFormatter::normalizeRecord() should return array<array|bool|float|int|Monolog\Formatter\stdClass|string|null> but returns array<array|bool|float|int|stdClass|string|null>.

Method Monolog\Formatter\LogglyFormatter::normalizeRecord() has invalid return type Monolog\Formatter\stdClass.

Method Monolog\Formatter\LogglyFormatter::normalizeRecord() return type has no value type specified in iterable type array.

Method Monolog\Formatter\LogmaticFormatter::normalizeRecord() has invalid return type Monolog\Formatter\stdClass.