How to execute code written in Node in VSC?

enter image description hereI was trying to execute code written in Node.js but faced error in the terminal. I have attached screenshot of the terminal.

Was trying to execute code in Node.js but found error stating
Error: Cannot find module
at Module._resolveFilename (node:internal/modules/cjs/loader:1077:15)
at Module._load (node:internal/modules/cjs/loader:922:27)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)
at node:internal/main/run_main_module:23:47 {
code: ‘MODULE_NOT_FOUND’,
requireStack: []
}