it works on and off, I do not understand it at all

config:

{
"EnableInGameTime-Timer": true,
"EnableRealTime-Timer": true,
"EnableTimerOnce": true,
"EnableTimerRepeat": true,
"InGameTime-Timer": {
},
"RealTime-Timer": {
"2:30:00": "global.restart 1500"
},
"TimerOnce": {
},
"TimerRepeat": {
}
}

the time format lol.

02:30:00
not
2:30:00