2026-05-04T23:46:42.578Z [ INFO] Starting package build
2026-05-04T23:46:42.579Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-04T23:46:42.914Z [ INFO] Running make stage stage=pre-clean
2026-05-04T23:46:48.266Z [ INFO] Running make stage stage=checksum
2026-05-04T23:46:48.683Z [ INFO] Running make stage stage=configure
2026-05-04T23:46:52.141Z [ INFO] Running make stage stage=build
2026-05-04T23:46:53.709Z [ERROR] Package build failed
2026-05-04T23:46:54.998Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)