keil project about FCARM error

keil关于FCARM - Output Name not specified, please check 'Options for Target - Utilities’错误

This is an error that was accidentally triggered when creating the STM32 firmware library project, because the project file was accidentally selected when adding the project file Add Files as Image..., as follows

Then there follows the error:

online search to find relevant argument:

the file is removed and then re-add add normal just once