Internal Error: Sub-system: QHD, File: /quartus/comp/qhd/qhd_design.cpp, Line: 731 - Internal Error: Sub-system: QHD, File: /quartus/comp/qhd/qhd_design.cpp, Line: 731 Description Due to a problem in the Quartus® Prime Pro Edition Software version 24.1 and earlier, you might see the error above when running the command execute_flow -compile with the executable quartus_sh. Resolution To work around this problem, use one of the following steps: Running the compilation through the GUI mode or Using the command quartus_sh --flow <project_name>.qpf This problem is fixed starting with the Quartus® Prime Pro Edition Software version 24.2. Custom Fields values: ['novalue'] Troubleshooting 15016194277, 16024323209 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 24.2 24.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']