2026-05-05T14:10:15.864Z [ INFO] Starting package build
2026-05-05T14:10:15.864Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:10:16.314Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:10:50.191Z [ INFO] Running make stage stage=checksum
2026-05-05T14:10:50.726Z [ INFO] Running make stage stage=configure
2026-05-05T14:11:33.610Z [ INFO] Running make stage stage=build
2026-05-05T14:12:29.147Z [ INFO] Running make stage stage=install
2026-05-05T14:12:32.602Z [ERROR] Package build failed
2026-05-05T14:12:35.950Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)