sf startup error

[10:49:55] [Server thread/WARN]: [Slimefun] Task #412 for Slimefun vDEV - 178 (git e0316453) generated an exception
java.lang.IllegalStateException: zip file closed
	at java.util.zip.ZipFile.ensureOpen(ZipFile.java:686) ~[?:1.8.0_222]
	at java.util.zip.ZipFile.getEntry(ZipFile.java:315) ~[?:1.8.0_222]
	at java.util.jar.JarFile.getEntry(JarFile.java:240) ~[?:1.8.0_222]
	at java.util.jar.JarFile.getJarEntry(JarFile.java:223) ~[?:1.8.0_222]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[patched_1.14.4.jar:git-Paper-176]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:85) ~[patched_1.14.4.jar:git-Paper-176]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_222]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_222]
	at me.john000708.barrels.Barrel$1.newInstance(Barrel.java:60) ~[?:?]
	at me.mrCookieSlime.Slimefun.api.inventory.BlockMenuPreset.lambda$newInstance$0(BlockMenuPreset.java:161) ~[?:?]
	at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84) ~[patched_1.14.4.jar:git-Paper-176]
	at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:452) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.MinecraftServer.b(MinecraftServer.java:1148) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:417) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:1075) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:919) ~[patched_1.14.4.jar:git-Paper-176]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]
[10:49:55] [Server thread/WARN]: [Slimefun] Task #1002 for Slimefun vDEV - 178 (git e0316453) generated an exception
java.lang.IllegalStateException: zip file closed
	at java.util.zip.ZipFile.ensureOpen(ZipFile.java:686) ~[?:1.8.0_222]
	at java.util.zip.ZipFile.getEntry(ZipFile.java:315) ~[?:1.8.0_222]
	at java.util.jar.JarFile.getEntry(JarFile.java:240) ~[?:1.8.0_222]
	at java.util.jar.JarFile.getJarEntry(JarFile.java:223) ~[?:1.8.0_222]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[patched_1.14.4.jar:git-Paper-176]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:85) ~[patched_1.14.4.jar:git-Paper-176]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_222]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_222]
	at me.john000708.barrels.Barrel$1.newInstance(Barrel.java:60) ~[?:?]
	at me.mrCookieSlime.Slimefun.api.inventory.BlockMenuPreset.lambda$newInstance$0(BlockMenuPreset.java:161) ~[?:?]
	at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84) ~[patched_1.14.4.jar:git-Paper-176]
	at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:452) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.MinecraftServer.b(MinecraftServer.java:1148) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:417) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:1075) ~[patched_1.14.4.jar:git-Paper-176]
	at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:919) ~[patched_1.14.4.jar:git-Paper-176]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]