[Bug] Credit Card button in-line form, incorrect card number produces no error for user.

[UtopieStudio]

Library used

paypal-js, (https://www.paypal.com/sdk/js)

🐞 Describe the Bug

When incorrect card number is entered (on "Pay by Credit Card" button in-line form) and form submitted, user sees no error on the form, but console does output error.

🔬 Minimal Reproduction

In sandbox, enter test CC number incorrectly (i.e. 4111 1111 1111 1112 - last digit is incorrect), all other details as correct for sandbox test.
Press Pay button - console logs errors but user receives no feedback.

😕 Actual Behavior

What user sees after form submit:

console output errors:

scf_fetch_credit_form_submit_error {handledErrors: Array(0), unhandledErrors: Array(1), timestamp: '1740224576065', component: 'xo-card-fields', app_name: 'standardcardfields', …}

scf_unhandled_error_on_submit_OAS_VALIDATION_ERROR {errors: '{"data":[{"code":"VALIDATION_ERROR"}],"message":"O…"],"meta":{},"contingency":true,"statusCode":200}', timestamp: '1740224576065', component: 'xo-card-fields', app_name: 'standardcardfields', token: '3HT495919D193080F', …}

🤔 Expected Behavior

The user should receive an error about incorrect card number.

🌍 Environment

• OS: Win 10
• Browser: Firefox / Brave

➕ Additional Context

None.