make[4]: Entering directory '/home/buildbot/openwrt/build_dir/target-aarch64_generic_musl/u-boot-2025.10' GENENV u-boot-initial-env /bin/sh: 1: ./tools/printinitialenv: Exec format error make[4]: Leaving directory '/home/buildbot/openwrt/build_dir/target-aarch64_generic_musl/u-boot-2025.10' rstrip.sh: /home/buildbot/openwrt/build_dir/target-aarch64_generic_musl/u-boot-2025.10/ipkg-aarch64_generic/uboot-envtools/usr/sbin/fw_printenv: executable time: package/boot/uboot-tools/compile#3.13#1.61#6.44