2026-04-29T03:37:03.439Z [ INFO] Starting package build
2026-04-29T03:37:03.439Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-04-29T03:37:03.870Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:37:21.325Z [ INFO] Running make stage stage=checksum
2026-04-29T03:37:22.864Z [ INFO] Running make stage stage=configure
2026-04-29T03:38:16.234Z [ INFO] Running make stage stage=build
2026-04-29T03:39:02.987Z [ERROR] Package build failed
2026-04-29T03:39:06.078Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)