src/LoggerTrait.php
public function emergency(string $message, array $context = []): void
    {
        $this->log(LogLevel::EMERGENCY, $message, $context);
    }
public function emergency(string $message, array $context = []): void
    {
        $this->log(LogLevel::EMERGENCY, $message, $context);
    }
System is unusable.

@param mixed[] $context