2026-04-29T12:09:16.728Z [ INFO] Starting package build
2026-04-29T12:09:16.728Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T12:09:17.296Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:09:24.697Z [ INFO] Running make stage stage=checksum
2026-04-29T12:09:25.199Z [ INFO] Running make stage stage=configure
2026-04-29T12:10:22.110Z [ INFO] Running make stage stage=build
2026-04-29T12:11:56.803Z [ERROR] Package build failed
2026-04-29T12:11:58.300Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)