Laravel queue dispatch through error (SQLSTATE[HY000]: General error: 1366 Incorrect string value) while dispatchNow does not

Question

Can any help me, I can not figure out.

UpdateVendorProdcutFromXml::dispatchNow($filePath, $class);

Works fine no error. But

UpdateVendorProdcutFromXml::dispatch($filePath, $class)
            ->onQueue('updating-products')
            ->delay(now()->addSeconds(5))

Through error in logs.

(SQLSTATE[HY000]: General error: 1366 Incorrect string value)

user_12732187 · Answer

add collation as utf8mb4_unicode_ci in phpmyadmin to thos table fields