Ah, an unused line on my Bounce Bounce … stripboard between the 2 TL074s, hop !
I delete, modify and print.
At the end of the construction a little surprise awaited me when I wanted to insert the chips.
impossible !
I started by filing the 2 chips but I started to see a little bit of metal, and it was not enough, I also filed a socket a little and made an English bus 
I tested against short circuits and everything is fine.
…for the moment not yet tested the module, but I was happy to have found a solution because I really did not want to desolder to shift a line.
Now I know that we must leave a space between 2 chips 