2026-04-29T12:43:58.128Z [ INFO] Starting package build
2026-04-29T12:43:58.128Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T12:43:58.555Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:44:10.569Z [ INFO] Running make stage stage=checksum
2026-04-29T12:44:11.195Z [ INFO] Running make stage stage=configure
2026-04-29T12:44:19.321Z [ INFO] Running make stage stage=build
2026-04-29T12:44:36.227Z [ERROR] Package build failed
2026-04-29T12:44:37.926Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)