Looks like the application enumerates the arguments not the right way given that it's unable to handle paths with spaces even when escaped properly
[nix-shell:~/VBiosFinder]$ ./vbiosfinder extract ~/Downloads/5500\ 5560_LK_20231213/FP655U509_LK_20231213/FP655U509.bin
ERROR: "vbiosfinder extract" was called with arguments ["/home/ilya/Downloads/5500", "5560_LK_20231213/FP655U509_LK_20231213/FP655U509.bin"]
Usage: "vbiosfinder \e[0;34;49mextract <bios update file>\e[0m"
Looks like the application enumerates the arguments not the right way given that it's unable to handle paths with spaces even when escaped properly