When building, particularly for release versions, VS can add a lot of characters to paths with its output files and if you end up with a path over 260 characters you can get build errors caused by the path being too long (file inaccessible etc errors).
A solution is to enable long file path support in windows.
On Windows 10/11
Use regedit to alter the following registry key:
(Type: REG_DWORD) must exist and be set to 1. You will likely need to reboot for the new setting to take effect.
Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.