Compile Issue

[NeoGeoFreak2004]

Hey, so anyways when i try to compile my program on ngdevkit it gives me this error, this error says:m68k-neogeo-elf-gcc pkg-config --cflags ngdevkit -std=c99 -fomit-frame-pointer -g -c main.c -o main.o
m68k-neogeo-elf-gcc -o rom.elf main.o pkg-config --libs ngdevkit
mkdir rom
m68k-neogeo-elf-objcopy -O binary -S -R .comment rom.elf rom/202-p1.p1 && dd if=rom/202-p1.p1 of=rom/202-p1.p1 conv=notrunc,swab
1024+0 records in
1024+0 records out
524288 bytes (524 kB, 512 KiB) copied, 0.00196619 s, 267 MB/s
make -C ../assets
make[1]: *** ../assets: No such file or directory. Stop.
make: *** [Makefile:30: ../assets/rom/c1.bin] Error 2
idk what this is so can you help me?