[18:12:40 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing 'eshop import essentials worth.yml' in me.gypopo.economyshopgui.commands.editshop.CommandManager(editshop)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:178) ~[purpur-api-1.20.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_20_R2.CraftServer.dispatchCommand(CraftServer.java:1003) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at org.bukkit.craftbukkit.v1_20_R2.command.BukkitCommandWrapper.run(BukkitCommandWrapper.java:64) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:265) ~[purpur-1.20.2.jar:?]
        at net.minecraft.commands.Commands.performCommand(Commands.java:338) ~[?:?]
        at net.minecraft.commands.Commands.performCommand(Commands.java:322) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.performChatCommand(ServerGamePacketListenerImpl.java:2275) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleChatCommand$20(ServerGamePacketListenerImpl.java:2235) ~[?:?]
        at net.minecraft.util.thread.BlockableEventLoop.lambda$submitAsync$0(BlockableEventLoop.java:59) ~[?:?]
        at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?]
        at net.minecraft.server.TickTask.run(TickTask.java:18) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1351) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:193) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1328) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1321) ~[purpur-1.20.2.jar:git-Purpur-2087]        at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
        at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1299) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1187) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:320) ~[purpur-1.20.2.jar:git-Purpur-2087]
        at java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "org.bukkit.configuration.ConfigurationSection.getKeys(boolean)" because the return value of "org.bukkit.configuration.file.FileConfiguration.getConfigurationSection(String)" is null
        at me.gypopo.economyshopgui.commands.editshop.subcommands.Import.importChanges(Import.java:237) ~[EconomyShopGUI-6.4.2.jar:?]
        at me.gypopo.economyshopgui.commands.editshop.subcommands.Import.perform(Import.java:91) ~[EconomyShopGUI-6.4.2.jar:?]
        at me.gypopo.economyshopgui.commands.editshop.CommandManager.execute(CommandManager.java:69) ~[EconomyShopGUI-6.4.2.jar:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:168) ~[purpur-api-1.20.2-R0.1-SNAPSHOT.jar:?]
        ... 22 more