Exception One

Exception in thread "main" java.lang.IndexOutOfBoundsException: Indexed access out of bounds: 0, 0
at java.util.Objects.outOfBounds(java.base@9-internal/Objects.java:365)
at java.util.Objects.checkIndex(java.base@9-internal/Objects.java:436)
at java.util.Objects.checkIndex(java.base@9-internal/Objects.java:388)
at java.util.ArrayList.get(java.base@9-internal/ArrayList.java:435)
at fr.soe.a3s.console.CommandGeneral$RepositoryBuilder.executeError(CommandGeneral.java:121)
at fr.soe.a3s.console.CommandGeneral$RepositoryBuilder.access$5(CommandGeneral.java:116)
at fr.soe.a3s.console.CommandGeneral$RepositoryBuilder$4.error(CommandGeneral.java:89)
at fr.soe.a3s.service.administration.RepositoryBuildProcessor.run(RepositoryBuildProcessor.java:51)
at fr.soe.a3s.console.CommandGeneral$RepositoryBuilder.run(CommandGeneral.java:94)
at fr.soe.a3s.console.CommandGeneral.build(CommandGeneral.java:43)
at fr.soe.a3s.console.CommandLine.build(CommandLine.java:33)
at fr.soe.a3s.main.ArmA3Sync.runArmA3Sync(ArmA3Sync.java:111)
at fr.soe.a3s.main.ArmA3Sync.main(ArmA3Sync.java:54)