This is probably why it thinks the image is too big since USB FLash is 8 GB.
[mktplinkfw] rootfs offset aligned to 0x2244720
[mktplinkfw] *** error: images are too big by 451765 bytes
Failed to open firmware file
sha256sum: /builder/build_dir/target-mips_24kc_musl/linux-ath79_generic/tmp/openwrt-22.03.2-c5226aa911f8-ath79-generic-tplink_tl-wdr4300-v1-squashfs-sysupgrade.bin: No such file or directory
cp: cannot stat '/builder/build_dir/target-mips_24kc_musl/linux-ath79_generic/tmp/openwrt-22.03.2-c5226aa911f8-ath79-generic-tplink_tl-wdr4300-v1-squashfs-sysupgrade.bin': No such file or directory
[mktplinkfw] rootfs offset aligned to 0x2244720
[mktplinkfw] *** error: images are too big by 451765 bytes
cp: cannot stat '/builder/build_dir/target-mips_24kc_musl/linux-ath79_generic/tmp/openwrt-22.03.2-c5226aa911f8-ath79-generic-tplink_tl-wdr4300-v1-squashfs-factory.bin': No such file or directory
I'm using extroot_configuration:
upgrade_error.json
This is probably why it thinks the image is too big since USB FLash is 8 GB.