[CLI Compiler] Text in compile.log gets overwritten instead of appended if the file has multiple errors

[hoXyy]

When compiling a file with multiple errors using the --compile CLI flag, the output log only has the final error message instead of all of them.

If you use a small script to watch for the file being edited and print out it's contents each time, like this small JS snippet:

import * as fs from 'fs'

fs.watch("path\to\compile.log", () => {
    console.log(fs.readFileSync("path\to\compile.log", 'utf-8'))
})

you end up with an output like this:

While the compile.log file only has this:

Tested with Sanny Builder v4.2.0 using this command:

.\sanny.exe --no-splash --mode gta3_sbl --compile C:\Users\hoxi\Downloads\SannyBuilder-v4.2.0\data\gta3_sbl\stripped.txt

the file being compiled was the stripped SCM provided with Sanny Builder, just with some intentional typos to get errors while compiling