I get this instruction in TT 2022 to send in Form 8949 but TurboTax does not provide this, what am I supposed to do, the 1099-B was sent to IRS?

[walcuttldavid]

"Mail Form 8453 promptly after your return is accepted with attached| forms and supporting documents listed on Form 8453.| Attach the following items to Form 8453: Form 8949 or an acceptable Continuation Sheet for Schedule D"

[MonikaK1]

If you need to mail Form 8453 to the IRS, you can attach a copy of Form 8949 from TurboTax. TurboTax automatically prepares Form 8949 from your entries in TurboTax Online in the Investments section.

See this help article and this one for more information.