2026-05-05T15:49:31.583Z [ INFO] Starting package build
2026-05-05T15:49:31.584Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T15:49:32.211Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:49:53.702Z [ INFO] Running make stage stage=checksum
2026-05-05T15:49:54.304Z [ INFO] Running make stage stage=configure
2026-05-05T15:50:17.529Z [ INFO] Running make stage stage=build
2026-05-05T15:56:37.525Z [ERROR] Package build failed
2026-05-05T15:56:41.692Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)