2026-05-05T15:31:10.916Z [ INFO] Starting package build
2026-05-05T15:31:10.916Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-05-05T15:31:11.246Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:31:11.798Z [ INFO] Running make stage stage=checksum
2026-05-05T15:31:12.227Z [ INFO] Running make stage stage=configure
2026-05-05T15:31:14.988Z [ INFO] Running make stage stage=build
2026-05-05T15:31:15.838Z [ERROR] Package build failed
2026-05-05T15:31:16.127Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)