Issue in generating the VHDL for the processor using Processor Generator (ProGe)

[Jedrek09]

Hello. I was having a problem in generating the VHDL for the processor using Processor Generator (ProGe). I did the selection of implementations for register files, immediate units, and function units. Due to the selection window not being very informative about the different implementations, I opted for automatic selection instead.I also enabled bus tracing from the Implementation-dialog's IC / Decoder Plugin tab and clicked "Save IDF" and named the file custom.idf. I then clicked "Generate Processor," created a directory named proge-output, and attempted to generate the processor. I encountered an issue during generating the VHDL for the processor using Processor Generator (ProGe). However, the dialogue box disappeared, and the terminal displayed an error. I also tried the alternate method using terminal commands, but I encountered errors there as well. Could you please guide me on how to resolve this issue?