1.21.1 crash when add new string in string list

[Death-123]

java.lang.NullPointerException: Cannot invoke "net.neoforged.neoforge.common.ModConfigSpec$Range.getMin()" because the return value of "net.neoforged.neoforge.common.ModConfigSpec$ValueSpec.getRange()" is null
at TRANSFORMER/configured@2.5.0/com.mrcrayfish.configured.impl.neoforge.NeoForgeValue.loadRange(NeoForgeValue.java:167) ~[configured-neoforge-1.21-2.5.0.jar%23196!/:1.21-2.5.0] {re:classloading}
at TRANSFORMER/configured@2.5.0/com.mrcrayfish.configured.impl.neoforge.NeoForgeValue.getValidationHint(NeoForgeValue.java:109) ~[configured-neoforge-1.21-2.5.0.jar%23196!/:1.21-2.5.0] {re:classloading}
at TRANSFORMER/configured@2.5.0/com.mrcrayfish.configured.client.screen.EditListScreen.lambda$init$3(EditListScreen.java:77) ~[configured-neoforge-1.21-2.5.0.jar%23196!/:1.21-2.5.0] {re:classloading}
at TRANSFORMER/configured@2.5.0/com.mrcrayfish.configured.client.screen.EditStringScreen.updateValidation(EditStringScreen.java:76) ~[configured-neoforge-1.21-2.5.0.jar%23196!/:1.21-2.5.0] {re:classloading}
at TRANSFORMER/configured@2.5.0/com.mrcrayfish.configured.client.screen.EditStringScreen.init(EditStringScreen.java:70) ~[configured-neoforge-1.21-2.5.0.jar%23196!/:1.21-2.5.0] {re:classloading}
at TRANSFORMER/minecraft@1.21/net.minecraft.client.gui.screens.Screen.init(Screen.java:317) ~[neoforge-21.0.21-beta.jar%23194!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:computing_frames,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}

[MrCrayfish]

Please use the version of Configured for Minecraft 1.21.1, not the 1.21 version.

[Death-123]

it is the 1.21.1 version, i download from prism launcher
the log above is wrong, new log at below, but save error
https://mclo.gs/wvbyWW3