Due to a problem in the Quartus® Prime Pro Edition Software version 24.1, the F-Tile source files use the SystemVerilog 2012 standard. Compiling the project with an earlier SystemVerilog standard version could result in this compilation syntax error.
To work around this problem, follow these steps to change the Hardware Description Language of the project:
1. Go to Assignments > Settings > Verilog HDL Input
2. In 'Verilog version', select SystemVerilog-2012
3. Confirm the following QSF assignment is set to:
set_global_assignment -name VERILOG_INPUT_VERSION SYSTEMVERILOG_2012
This problem is scheduled to be fixed in a future release of the Quartus® Prime Pro Edition Software.