not defined no PowerShell porque?

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PS C:\Users\Windows.lite> node PS C:\Users\Windows.lite> node C:\Users\Windows.lite\Documents\1-meuPrimeiroPrograma.js                                 C:\Users\Windows.lite\Documents\1-meuPrimeiroPrograma.js:1
>> 1-meuPrimeiroPrograma.js
>>   ^
>>
>> ReferenceError: meuPrimeiroPrograma is not defined
>>     at Object.<anonymous> (C:\Users\Windows.lite\Documents\1-meuPrimeiroPrograma.js:1:3)
>> ^[[90m    at Module._compile (node:internal/modules/cjs/loader:1097:14)^[[39m
>> ^[[90m    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1151:10)^[[39m
>> ^[[90m    at Module.load (node:internal/modules/cjs/loader:975:32)^[[39m
>> ^[[90m    at Function.Module._load (node:internal/modules/cjs/loader:822:12)^[[39m
>> ^[[90m    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12)^[[39m
>> ^[[90m    at node:internal/main/run_main_module:17:47^[[39m
>>
>> Node.js v17.6.0
>> PS C:\Users\Windows.lite>