ID:253006 Project contains illegal migration devices, <devices> for the current device <device>. Okay to delete migration devices?

CAUSE: One or more migration devices are incompatible with the currently selected target device.

ACTION: Click yes to delete the migration devices, no to keep them. If you keep the incompatible devices, the compilation will fail. Specify compatible devices for device migration. To avoid receiving this message in the future, Intel recommends using the Quartus Prime software dialog boxes, wizards, and Tcl commands to modify settings, rather than editing the Quartus Prime Settings File (.qsf) manually.