ERROR Unable to create link - better error message

[ilbinek]

When HEMTT fails to create a symlink to the arma folder, a generic error is shown.
Unable to create link: Nelze vytvo�it soubor, kter� ji� existuje. (pardon my Czech).

This was caused by there already being a %pathtoarma%/prefix/tag symlink. Deleting this symlink manually fixes the error, but it's required to look into HEMTT logs to find out what happened. A better error message would be nice.

Logs

2024-02-06T14:35:12.328920Z TRACE ThreadId(01) junction link "C:\\Program Files (x86)\\Steam\\steamapps\\common\\Arma 3\\x\\tbd" => "E:\\arma\\tbd_addon\\.hemttout\\dev"
2024-02-06T14:35:12.336029Z TRACE ThreadId(01) directory symbolic link "C:\\Program Files (x86)\\Steam\\steamapps\\common\\Arma 3\\x\\tbd" => "E:\\arma\\tbd_addon\\.hemttout\\dev"
2024-02-06T14:35:12.341714Z ERROR ThreadId(01) Unable to create link: Nelze vytvo�it soubor, kter� ji� existuje.

[BrettMayson]

did the link already exist from a using a previous tool, did you move the source files somewhere else, or did it just pop up while using hemtt as normal?

[ilbinek]

Can't say for sure, but my guess is that it was created by hemtt from different project with same prefix

[BrettMayson]

There's already a check to see if the link exists, this one may just need to wait until someone can reproduce it