Wireless is not starting && RPC reply error

Hi. I'm building my own images in Linux and since 22.03 i have a problem with Wi-Fi which isn't starts and RPC reply error in LuCI at the same time. With same customisations image r19835-0ff3adfa11 works fine when fresh r19876-8c1f8f9978 have this problems. Can you please point me my mistake?

CONFIG_TARGET_ath79=y
CONFIG_TARGET_ath79_generic=y
CONFIG_TARGET_ath79_generic_DEVICE_tplink_tl-wdr3600-v1=y
# CONFIG_ATH_USER_REGD is not set
# CONFIG_BUSYBOX_DEFAULT_FEATURE_IPV6 is not set
CONFIG_CLEAN_IPKG=y
# CONFIG_IPV6 is not set
# CONFIG_KERNEL_DEBUG_FS is not set
# CONFIG_KERNEL_DEBUG_INFO is not set
# CONFIG_KERNEL_DEBUG_KERNEL is not set
# CONFIG_KERNEL_ELF_CORE is not set
# CONFIG_KERNEL_IPV6 is not set
# CONFIG_KERNEL_KALLSYMS is not set
# CONFIG_KERNEL_MAGIC_SYSRQ is not set
# CONFIG_KERNEL_PRINTK is not set
# CONFIG_KERNEL_PRINTK_TIME is not set
# CONFIG_KERNEL_SWAP is not set
CONFIG_LUCI_SRCDIET=y
# CONFIG_PACKAGE_ATH_DFS is not set
# CONFIG_PACKAGE_MAC80211_DEBUGFS is not set
# CONFIG_PACKAGE_MAC80211_MESH is not set
CONFIG_PACKAGE_cgi-io=y
CONFIG_PACKAGE_dnscrypt-proxy2=y
CONFIG_PACKAGE_firewall=y
# CONFIG_PACKAGE_jansson is not set
# CONFIG_PACKAGE_kmod-crypto-crc32c is not set
CONFIG_PACKAGE_kmod-ipt-conntrack=y
CONFIG_PACKAGE_kmod-ipt-core=y
CONFIG_PACKAGE_kmod-ipt-nat=y
# CONFIG_PACKAGE_kmod-lib-crc32c is not set
# CONFIG_PACKAGE_kmod-nf-flow is not set
CONFIG_PACKAGE_kmod-nf-ipt=y
# CONFIG_PACKAGE_kmod-nfnetlink is not set
# CONFIG_PACKAGE_kmod-nft-core is not set
# CONFIG_PACKAGE_kmod-nft-fib is not set
# CONFIG_PACKAGE_kmod-nft-nat is not set
# CONFIG_PACKAGE_kmod-nls-base is not set
# CONFIG_PACKAGE_kmod-usb-core is not set
# CONFIG_PACKAGE_kmod-usb-ledtrig-usbport is not set
# CONFIG_PACKAGE_kmod-usb2 is not set
CONFIG_PACKAGE_libip4tc=y
CONFIG_PACKAGE_libiptext=y
CONFIG_PACKAGE_libiwinfo-lua=y
CONFIG_PACKAGE_liblua=y
CONFIG_PACKAGE_liblucihttp=y
CONFIG_PACKAGE_liblucihttp-lua=y
# CONFIG_PACKAGE_libmnl is not set
# CONFIG_PACKAGE_libnftnl is not set
CONFIG_PACKAGE_libubus-lua=y
# CONFIG_PACKAGE_libucode is not set
CONFIG_PACKAGE_libxtables=y
CONFIG_PACKAGE_lua=y
CONFIG_PACKAGE_luci=y
CONFIG_PACKAGE_luci-app-firewall=y
CONFIG_PACKAGE_luci-app-opkg=y
CONFIG_PACKAGE_luci-base=y
CONFIG_PACKAGE_luci-lib-base=y
CONFIG_PACKAGE_luci-lib-ip=y
CONFIG_PACKAGE_luci-lib-jsonc=y
CONFIG_PACKAGE_luci-lib-nixio=y
CONFIG_PACKAGE_luci-mod-admin-full=y
CONFIG_PACKAGE_luci-mod-network=y
CONFIG_PACKAGE_luci-mod-status=y
CONFIG_PACKAGE_luci-mod-system=y
CONFIG_PACKAGE_luci-proto-ppp=y
CONFIG_PACKAGE_luci-theme-bootstrap=y
# CONFIG_PACKAGE_nftables-json is not set
CONFIG_PACKAGE_rpcd=y
CONFIG_PACKAGE_rpcd-mod-file=y
CONFIG_PACKAGE_rpcd-mod-iwinfo=y
CONFIG_PACKAGE_rpcd-mod-luci=y
CONFIG_PACKAGE_rpcd-mod-rrdns=y
# CONFIG_PACKAGE_ucode is not set
CONFIG_PACKAGE_uhttpd=y
CONFIG_PACKAGE_uhttpd-mod-ubus=y

Can't see any RPC errors ....

Okay. First and often second sysupgrade process comes without wireless functionality, RPC reply error in LuCI and

Fri Dec 23 10:31:12 2022 user.err : jail: failed to execve /usr/sbin/hostapd: I/O error
Fri Dec 23 10:31:13 2022 user.err : jail: failed to execve /usr/sbin/wpa_supplicant: I/O error

in logs. Other functions (PPPoE, DHCP, dnscrypt-proxy2 etc) works perfectly fine. Probably router slowly died?