2026-04-29T00:34:31.783Z [ INFO] Starting package build
2026-04-29T00:34:31.784Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T00:34:32.111Z [ INFO] Running make stage stage=pre-clean
2026-04-29T00:34:33.284Z [ INFO] Running make stage stage=checksum
2026-04-29T00:34:33.816Z [ INFO] Running make stage stage=configure
2026-04-29T00:34:53.365Z [ INFO] Running make stage stage=build
2026-04-29T00:37:00.185Z [ERROR] Package build failed
2026-04-29T00:37:01.848Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)