2026-05-11T09:17:37.022Z [ INFO] Starting package build
2026-05-11T09:17:37.022Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T09:17:37.324Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:17:40.145Z [ INFO] Running make stage stage=checksum
2026-05-11T09:17:40.612Z [ INFO] Running make stage stage=configure
2026-05-11T09:17:47.291Z [ INFO] Running make stage stage=build
2026-05-11T09:19:25.946Z [ERROR] Package build failed
2026-05-11T09:19:26.742Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)