2026-05-05T14:37:53.999Z [ INFO] Starting package build
2026-05-05T14:37:53.999Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-05-05T14:37:54.338Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:37:55.297Z [ INFO] Running make stage stage=checksum
2026-05-05T14:37:55.722Z [ INFO] Running make stage stage=configure
2026-05-05T14:37:58.675Z [ INFO] Running make stage stage=build
2026-05-05T14:37:59.506Z [ERROR] Package build failed
2026-05-05T14:37:59.850Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)