Getting below critical error in SonarQube, any one any idea on this:-

Code block:-

 Characters.Add(0 /*0 00*/, new string[] {
                "\u0000" /*0000*/, "\u0001" /*0001*/, "\u0002" /*0002*/, "\u0003" /*0003*/, "\u0004" /*0004*/, "\u0005" /*0005*/, "\u0006" /*0006*/, "\u0007" /*0007*/, "\u0008" /*0008*/, "\u0009" /*0009*/, "\u000a" /*000a*/, "\u000b" /*000b*/, "\u000c" /*000c*/, "\u000d" /*000d*/, "\u000e" /*000e*/,