Using latest loader version
Exception in thread "main" java.lang.RuntimeException: Failed to install Server
at net.fabricmc.installer.Main.main(Main.java:78)
Caused by: java.lang.NullPointerException: Cannot invoke "net.fabricmc.installer.util.MetaHandler$GameVersion.getVersion()" because the return value of "net.fabricmc.installer.util.MetaHandler.getLatestVersion(boolean)" is null
at net.fabricmc.installer.Handler.lambda$getLoaderVersion$13(Handler.java:286)
at net.fabricmc.installer.util.ArgumentParser.getOrDefault(ArgumentParser.java:52)
at net.fabricmc.installer.Handler.getLoaderVersion(Handler.java:277)
at net.fabricmc.installer.server.ServerHandler.installCli(ServerHandler.java:66)
at net.fabricmc.installer.Main.main(Main.java:76)