Weird date format saved in table

Hi there, I have udated from 1.0.6 to 1.0.9 and my form it’s created with Contact Form 7 with a date input.

When the form was correctly sended, the format of that input in the table was saved as YYYY-MM-DD, and with the 1.0.9 version that format is missing and the table gets a weird date format, something like: 1681473452000

It’s a bug or have I to do somthing to get the correct format in the table?

Thanks in advance.