"duplicate ASM classes found on classpath"

[Nans-ssss]

Hello, I have a problem with nebula and Helios Launcher while installing Fabric 1.21.5 (Fabric version : 0.16.13)
When I launch the game, the launcher says, in the console, that :
"java.lang.IllegalStateException: duplicate ASM classes found on classpath: jar:file:/C:/Users/Nans/AppData/Roaming/.nansmplauncher/common/libraries/org/ow2/asm/asm/9.7.1/asm-9.7.1.jar!/org/objectweb/asm/ClassReader.class, jar:file:/C:/Users/Nans/AppData/Roaming/.nansmplauncher/common/libraries/org/ow2/asm/asm/9.6/asm-9.6.jar!/org/objectweb/asm/ClassReader.class"

I tried to remove the 9.6 version of the library, but it comes back every time (same for the other version)
I also tried to remove the 9.7 (used by nebula/fabric) from the distribution, but it kept come back.

IDK what are continually installing the 9.6 version of the library, but I can't launch the game because of that.

(It does the same even without mods)
(I'm using Java JDK 21.0.6 with Node.js 22.13.1 and npm 11.1.0)

Thanks for helping me !!