../lib/core/kernel.nit:32,1--225,3: Error: `kernel$Object` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:227,1--300,3: Error: `kernel$Sys` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:313,1--371,3: Error: `kernel$Comparable` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:373,1--410,3: Error: `kernel$Discrete` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:412,1--429,3: Error: `kernel$Cloneable` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:431,1--486,3: Error: `kernel$Numeric` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:492,1--515,3: Error: `kernel$Bool` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:517,1--599,3: Error: `kernel$Float` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:601,1--705,3: Error: `kernel$Byte` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:707,1--885,3: Error: `kernel$Int` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:887,1--1055,3: Error: `kernel$Char` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:1057,1--1064,3: Error: `kernel$Pointer` does not specialize `module_0$Object`. Possible duplication of the root class `Object`? ../lib/core/kernel.nit:1066,1--1075,3: Error: `kernel$Task` does not specialize `module_0$Object`. Possible duplication of the root class `Object`?