make process-net
make[1]: Entering directory '/tmp/tmp2poc6z_3/PlentyChess/PlentyChess-tmp'
Using network 0065rn.bin
Downloading network 0065rn.bin
Processing network
curl -sOL https://github.com/Yoshie2000/PlentyNetworks/releases/download/0065rn/0065rn.bin
make[1]: *** [Makefile:89: process-net] Error 56
make[1]: Leaving directory '/tmp/tmp2poc6z_3/PlentyChess/PlentyChess-tmp'
make: *** [Makefile:101: all] Error 2