LFS 9.1 | kernel doesn't load modules

Hello! I'm facing problems with modules on LFS, I can't get them to work. I compiled kernel first manually through menuconfig, second time using .config from my host (linux mint tricia) but when I boot into LFS lsmod still outputs no modules (just the column headers, module, size, etc.) and this causes problems since I can't get OS to see my network interface card (it requires driver ath10k_pci - ran lspci -k on my host). When I try to insmod ath10k_pci, it gives me an error referencing unknown symbol in module. How can I try to solve this error?
P.S. lspci -k on LFS does show the network card but doesn't show any modules/kernel drivers for it, unlike the host.
Thanks in advance!