I can't install MTR-LU-Addon-fabric-1.19.2-2.1.1.jar

[IF-chan]

java.net.SocketTimeoutException: timeout at okhttp3.internal.http2.Http2Stream$StreamTimeout.newTimeoutException(SourceFile:675) at okhttp3.internal.http2.Http2Stream$StreamTimeout.exitAndThrowIfTimedOut(SourceFile:684) at okhttp3.internal.http2.Http2Stream$FramingSource.read(SourceFile:379) at okhttp3.internal.connection.Exchange$ResponseBodySource.read(SourceFile:276) at okio.RealBufferedSource.read(SourceFile:192) at okio.ForwardingSource.read(SourceFile:27) at okio.HashingSource.read(SourceFile:70) at okio.ForwardingSource.read(SourceFile:27) at okio.RealBufferedSource.readAll(SourceFile:287) at link.infra.packwiz.installer.DownloadTask.download(SourceFile:251) at link.infra.packwiz.installer.UpdateManager.processIndex$lambda$15$lambda$14(SourceFile:362) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.Executors$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)