Sinytra connector support (1.20.1)

[tiredtires]

It throws the crash report when starting up. Are you planning on adding sinytra connector support? Thank you for making this incredible mod.

at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)

at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.readerToClass(ModuleClassLoader.java:113)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.lambda$findClass$15(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:229)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:135)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)

caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: Critical injection failure: Redirector isPoweringRail(Lnet/minecraft/world/level/block/state/BlockState;Lnet/minecraft/world/level/block/Block;)Z in copperrails.mixins.json:AbstractMinecartMixin from mod copperrails failed injection check, (0/1) succeeded. Scanned 1 target(s). Using refmap copperrails-refmap.json

I report here because sinytra does not take new 1.20.1 incompats