Second raid automatically triggered after completing a raid.

One day ago I created a map of minecraft (bedrock), i reinstalled the game after my pc crashed and wiped all my programs out, it is good that i had a copy of my system so I didn't lose my 1000h worked creative map. So, today when I started playing on the new map (survival) I triggered a raid that I finished in i guess 15minutes and after getting the "hero of village" effect another raid has been triggered and it never had happened before.

After finishing the second raid I got a second time the effect after the first one was gone and a unfilled raid bar remained on my screen for 2minutes (again this never happened before)

Thank you in anticipation!