come on server what are you doing

[17:33:39] [main/FATAL] [minecraft/Main]: Failed to start the minecraft server
com.electronwill.nightconfig.core.io.WritingException: An I/O error occured
        at com.electronwill.nightconfig.core.io.ConfigWriter.write(ConfigWriter.java:90) ~[core-3.6.2.jar:?] {}
        at com.electronwill.nightconfig.core.file.WriteSyncFileConfig.save(WriteSyncFileConfig.java:61) ~[core-3.6.2.jar:?] {}
        at com.electronwill.nightconfig.core.file.AutosaveCommentedFileConfig.save(AutosaveCommentedFileConfig.java:80) ~[core-3.6.2.jar:?] {}
        at net.minecraftforge.fml.config.ModConfig.save(ModConfig.java:94) ~[forge:?] {re:classloading}
        at net.minecraftforge.fml.config.ConfigTracker.openConfig(ConfigTracker.java:107) ~[forge:?] {re:classloading}
        at net.minecraftforge.fml.config.ConfigTracker.lambda$loadConfigs$1(ConfigTracker.java:83) ~[forge:?] {re:classloading}
        at java.lang.Iterable.forEach(Iterable.java:75) ~[?:1.8.0_275] {}
        at java.util.Collections$SynchronizedCollection.forEach(Collections.java:2064) ~[?:1.8.0_275] {}
        at net.minecraftforge.fml.config.ConfigTracker.loadConfigs(ConfigTracker.java:83) ~[forge:?] {re:classloading}
        at net.minecraftforge.fml.ModLoader.loadMods(ModLoader.java:203) ~[forge:?] {re:classloading}
        at net.minecraftforge.fml.server.ServerModLoader.load(ServerModLoader.java:45) ~[forge:?] {re:classloading}
        at net.minecraft.server.Main.main(Main.java:95) ~[?:?] {re:classloading}
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_275] {}
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_275] {}
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_275] {}
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_275] {}
        at net.minecraftforge.fml.loading.FMLServerLaunchProvider.lambda$launchService$0(FMLServerLaunchProvider.java:51) ~[forge-1.16.4-35.1.28.jar:35.1] {}
        at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.0.6.jar:?] {}
        at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.0.6.jar:?] {}
        at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.0.6.jar:?] {}
        at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.0.6.jar:?] {}
        at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.0.6.jar:?] {}
        at net.minecraftforge.server.ServerMain$Runner.runLauncher(ServerMain.java:63) [forge-1.16.4-35.1.28.jar:?] {}
        at net.minecraftforge.server.ServerMain$Runner.access$100(ServerMain.java:60) [forge-1.16.4-35.1.28.jar:?] {}
        at net.minecraftforge.server.ServerMain.main(ServerMain.java:57) [forge-1.16.4-35.1.28.jar:?] {}
Caused by: java.nio.file.AccessDeniedException: /usr/local/minecraft-server/config/findme-common.toml
        at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84) ~[?:1.8.0_275] {}
        at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) ~[?:1.8.0_275] {}
        at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) ~[?:1.8.0_275] {}
        at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214) ~[?:1.8.0_275] {}
        at java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:434) ~[?:1.8.0_275] {}
        at java.nio.file.Files.newOutputStream(Files.java:216) ~[?:1.8.0_275] {}
        at com.electronwill.nightconfig.core.io.ConfigWriter.write(ConfigWriter.java:87) ~[core-3.6.2.jar:?] {}
        ... 24 more