mcpe maps cant be oppen and crashed my phone.

i really wanted to play this map,i downloaded it,exract it,placed the folder in games>com.mojang>minecraftworlds,i oppened up minecraft,the world showed then when i try opening it,it will keep on in buiding terrain then crash my phone.

this is the download link for the build,  https://www.mediafire.com/file/vqdtm4c0hdnfxze/Sahara_Bedrock.mcworld/file

yotube link https://www.youtube.com/watch?v=4oOXHl0jXnw&t=11s