make process-net
make[1]: Entering directory '/tmp/tmpb93rteev/PlentyChess/PlentyChess-tmp'
Using network 0102rr6.bin
Downloading network 0102rr6.bin
Processing network
curl -sOL https://github.com/Yoshie2000/PlentyNetworks/releases/download/0102rr6/0102rr6.bin
make[1]: *** [Makefile:140: process-net] Error 28
make[1]: Leaving directory '/tmp/tmpb93rteev/PlentyChess/PlentyChess-tmp'
make: *** [Makefile:152: all] Error 2