FR 8563 then FR 1986 at Dublin
Málaga → Dublin → Nantes
Timetable, Dublin time
10:05FR 8563 from Málaga at the gate
05:45FR 1986 to Nantes leaves the gate
19 h 40 apart on the timetable, overnight
FR 1986 leaves 19 h 40 after FR 8563 arrives on the timetable: more than half a day, so not a connection we count.