2026-04-28T21:43:19.407Z [ INFO] Starting package build
2026-04-28T21:43:19.408Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-28T21:43:20.275Z [ INFO] Running make stage stage=pre-clean
2026-04-28T21:43:36.623Z [ INFO] Running make stage stage=checksum
2026-04-28T21:43:37.306Z [ INFO] Running make stage stage=configure
2026-04-28T21:44:05.829Z [ INFO] Running make stage stage=build
2026-04-28T21:44:08.318Z [ERROR] Package build failed
2026-04-28T21:44:10.506Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)