2026-04-28T18:47:58.062Z [ INFO] Starting package build
2026-04-28T18:47:58.062Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-28T18:47:58.420Z [ INFO] Running make stage stage=pre-clean
2026-04-28T18:48:17.855Z [ INFO] Running make stage stage=checksum
2026-04-28T18:48:18.382Z [ INFO] Running make stage stage=configure
2026-04-28T18:49:31.178Z [ INFO] Running make stage stage=build
2026-04-28T18:49:54.393Z [ERROR] Package build failed
2026-04-28T18:49:56.760Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)