Get your taxes done using TurboTax

When I go through TurboTax for NJ state taxes it says "Schedule K-3 will be available in a future release", yet the link above says it is available now in print but unsupported for e-file.  Is it coming soon for e-file 2021 taxes or is the future release next year?  If it will not be available this year, do I have to paper file?