1P credit card autofill - started pasting in the "concealed" CC number not the "Revealed" value

About 2 months ago 1P Credit Card autocomplete started failing after years of working as desired.

It now fills the “concealed” CC number value vs. the full revealed CC string value, making the transaction fail.  That is, the actual fill is integers (9 in this example) and asterisks: 999*******99999 for an Amex card.

I use a MAC Tahoe 26.5 and Chrome 156.0.8078.74 builds.

It used to work.

But now I must manually go into 1P, search for the CC, select the CC Number field, select “reveal”, select “copy” and then past this correct value over the masked value that 1P autocomplete defaulted to on the web page.

What am I doing wrong?  What setting do I need to change?

Thank you in advance for your guidance.