2026-04-29T11:45:21.147Z [ INFO] Starting package build
2026-04-29T11:45:21.148Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T11:45:21.621Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:45:43.606Z [ INFO] Running make stage stage=checksum
2026-04-29T11:45:44.182Z [ INFO] Running make stage stage=configure
2026-04-29T11:45:59.763Z [ERROR] Package build failed
2026-04-29T11:46:01.616Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)