[GMMTS TICMeter] Exception while calling fromZigbee converter: Cannot mix BigInt and other types, use explicit conversions

[tonito659]

Hello !

I have encountered the following error multiple times while using the TICMeter. :

[2025-02-10 21:08:46] error: z2m: Exception while calling fromZigbee converter: Cannot mix BigInt and other types, use explicit conversions}
[2025-02-10 21:08:46] debug: z2m: TypeError: Cannot mix BigInt and other types, use explicit conversions
at /app/node_modules/.pnpm/[email protected]/node_modules/src/devices/gmmts.ts:1833:51
at Array.forEach ()
at ticmeterConverter (/app/node_modules/.pnpm/[email protected]/node_modules/src/devices/gmmts.ts:1813:10)
at Object.convert (/app/node_modules/.pnpm/[email protected]/node_modules/src/devices/gmmts.ts:1862:20)
at Receive.onDeviceMessage (/app/lib/extension/receive.ts:170:51)
at EventEmitter.wrappedCallback (/app/lib/eventBus.ts:204:23)
at EventEmitter.emit (node:events:536:35)
at EventBus.emitDeviceMessage (/app/lib/eventBus.ts:130:22)
at Controller. (/app/lib/zigbee.ts:125:27)

Digging a bit more shows that it could be this line that is wrong :

value = new Date(msg.data[key] * 1000).toLocaleString('fr-FR', {timeZone: 'Europe/Paris'});

Could it be that casting msg.data[key] as a Number could correct it ?