2026-04-29T12:14:58.419Z [ INFO] Starting package build
2026-04-29T12:14:58.419Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T12:14:58.814Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:15:01.742Z [ INFO] Running make stage stage=checksum
2026-04-29T12:15:02.371Z [ INFO] Running make stage stage=configure
2026-04-29T12:21:17.330Z [ INFO] Running make stage stage=build
2026-04-29T12:25:31.355Z [ERROR] Package build failed
2026-04-29T12:25:33.477Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)