Bug/Issue Need Help URGENTLY :( Game Freezing upon cutscenes.

So I have like SMAPI 1.8 rn with a couple of mods ( tried removing them 1 by 1 and it didnt affect anything ). According to SMAPI the error i receive is as stated:
[23:136 ERROR SMAPI] An error occured in the base update loop: System.ArgumentOutOfRangeException: Length cannot be less than zero.
Parameter name: length
at System.String.Substring(Int32 startIndex, Int32 length)
at StardewValley.Dialogue.getCurrentDialogue()
at StardewValley.Menus.DialogueBox..ctor(Dialogue dialogue)
at StardewValley.Game1.drawDialogue(NPC speaker)
at StardewValley.Event.checkForNextCommand(GameLocation location, GameTime time)
at StardewValley.GameLocation.UpdateWhenCurrentLocation(GameTime time)
at StardewValley.Locations.BuildableGameLocation.UpdateWhenCurrentLocation(GameTime time)
at StardewValley.Farm.UpdateWhenCurrentLocation(GameTime time)
at StardewValley.Game1.UpdateLocations(GameTime time)
at StardewValley.Game1.Update(GameTime gameTime)
at StardewModdingAPI.Inheritance.SGame.Update(GameTime gameTime) in \source\_Stardew\SMAPI\src\StardewModdingAPI\Inheritance\SGame.cs:line 338

Idek tf this is and i tried validating files, reinstalling SMAPI all that bs. Would really appreciate some help