Failed to build gradle

hey guys so i recently had a problem with literally any gradle build i came across like in intelliJ and also mcreator and i always get the error build failed ... in intellij it was saying there was a problem getting a file  called 1.16.5.pom or smth im new to modding and java so i have no idea at all what it is  .... and in last mcreator version i got the error corrupted gradle cash i tried clearing cash and whole storage multiple times and nothing fixed it ... and now that i updated the mcreator to the latest version i get this error :

https://justpaste.it/alfmz

can any one tell me how i can fix it ? i had this problem for weeks