ERROR: CCacheLoader failed to find archived or source file for: "art/textures/skins/default_norm.png"
ERROR: Cannot serialize NaN values.
ERROR: Script component Foundation of entity 6630 failed to serialize: Serialize_InvalidScriptValue Serializing: ({committed:true, builders:{}, totalBuilderRate:NaN, buildMultiplier:1, buildTimeModifier:0.7, previewEntity:536870925, finalTemplateName:"structures/rome/farmstead", costs:{food:0, metal:0, stone:0, wood:100}, maxProgress:0.06777777777777778, initialised:true, entsToDestroy:[]})