本页面调用云函数出错，其它页面能调用？求助！
Error: cloud.callFunction:fail Error: errCode: -504002 functions execute fail | errMsg: Runtime.UserCodeSyntaxError: SyntaxError: Identifier 'errMsg' has already been declared at Object.module.exports.load (:37284/var/runtime/node12/UserFunction.js:32) at Runtime.handleOnce (:37284/var/runtime/node12/Runtime.engine.js:99) at Timeout._onTimeout (:37284/var/runtime/node12/Runtime.engine.js:56) at listOnTimeout (:37284/appservice/internal/timers.js:549) at processTimers (:37284/appservice/internal/timers.js:492) (callId: 1677992868309-0.1366574944541823) (trace: 13:7:48 start->13:7:49 system error (Error: errCode: -504002 functions execute fail | errMsg: Runtime.UserCodeSyntaxError: SyntaxError: Identifier 'errMsg' has already been declared at Object.module.exports.load (:37284/var/runtime/node12/UserFunction.js:32) at Runtime.handleOnce (:37284/var/runtime/node12/Runtime.engine.js:99) at Timeout._onTimeout (:37284/var/runtime/node12/Runtime.engine.js:56) at listOnTimeout (:37284/appservice/internal/timers.js:549) at processTimers (:37284/appservice/internal/timers.js:492)), abort) at N (WASubContext.js?t=wechat&s=1677941466073&v=2.25.4:1) at WASubContext.js?t=wechat&s=1677941466073&v=2.25.4:1(env: Windows,mp,1.06.2301040; lib: 2.25.4)
