Unable to build 1.20 branch

HI ! i'my trying to compile one the 1.20 branch but i have this error, any idea how to fix it ? Thanks !
Minecraft-Window-Title> .\gradlew.bat assemble
Downloading https://services.gradle.org/distributions/gradle-8.1.1-bin.zip
...........10%............20%............30%............40%............50%............60%............70%............80%...........90%............100%

Welcome to Gradle 8.1.1!

Here are the highlights of this release:
 - Stable configuration cache
 - Experimental Kotlin DSL assignment syntax
 - Building with Java 20

For more details see https://docs.gradle.org/8.1.1/release-notes.html

To honour the JVM settings for this build a single-use Daemon process will be forked. See https://docs.gradle.org/8.1.1/userguide/gradle_daemon.html#sec:disabling_the_daemon.
Daemon will be stopped at the end of the build

> Configure project :
SpongePowered Vanilla 'GRADLE' Toolset Version '0.2.1-SNAPSHOT'
Targeting Minecraft '1.20' on a 'JOINED' platform

> Configure project :Fabric
Fabric Loom: 1.2.8
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Using of the official minecraft mappings is at your own risk!
Please make sure to read and understand the following license:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# (c) 2020 Microsoft Corporation. These mappings are provided "as-is" and you bear the risk of using them. You may copy and use the mappings for development purposes, but you may not redistribute the mappings complete and unmodified. Microsoft makes no warranties, express or implied, with respect to the mappings provided here.  Use and modification of this document or the source code (in any form) of Minecraft: Java Edition is governed by the Minecraft End User License Agreement available at https://account.mojang.com/documents/minecraft_eula.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

> Configure project :Forge
MixinGradle did not locate the diffplug APT plugin, skipping eclipse task configuration

> Task :compileJava FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileJava'.
> Could not resolve all files for configuration ':compileClasspath'.
   > Could not find com.google.code.findbugs:jsr305:3.0.2.
     Required by:
         project :
   > Could not find org.spongepowered:mixin:0.8.5.
     Required by:
         project :
   > Could not find org.jetbrains:annotations:22.0.0.
     Required by:
         project :
   > Could not resolve net.minecraft:joined:1.20.
     Required by:
         project :
      > Could not resolve all files for configuration ':mergetool'.
         > Could not find net.minecraftforge:mergetool:1.2.3.
           Required by:
               project :

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 13s
1 actionable task: 1 executed
chylex / Minecraft-Window-Title

Unable to build 1.20 branch #15
