2026-04-29T11:17:38.738Z [ INFO] Starting package build
2026-04-29T11:17:38.738Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:17:39.774Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:17:41.353Z [ INFO] Running make stage stage=checksum
2026-04-29T11:17:41.975Z [ INFO] Running make stage stage=configure
2026-04-29T11:17:46.328Z [ INFO] Running make stage stage=build
2026-04-29T11:17:47.616Z [ERROR] Package build failed
2026-04-29T11:17:48.247Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)