2026-06-02T12:27:29.023Z [ INFO] Starting package build
2026-06-02T12:27:29.023Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-06-02T12:27:29.816Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:27:31.144Z [ INFO] Running make stage stage=checksum
2026-06-02T12:27:32.124Z [ INFO] Running make stage stage=configure
2026-06-02T12:27:36.509Z [ INFO] Running make stage stage=build
2026-06-02T12:27:37.690Z [ERROR] Package build failed
2026-06-02T12:27:38.585Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)