2026-05-05T14:15:24.822Z [ INFO] Starting package build
2026-05-05T14:15:24.822Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:15:25.147Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:15:32.975Z [ INFO] Running make stage stage=checksum
2026-05-05T14:15:33.395Z [ INFO] Running make stage stage=configure
2026-05-05T14:15:50.866Z [ INFO] Running make stage stage=build
2026-05-05T14:16:18.601Z [ INFO] Running make stage stage=install
2026-05-05T14:16:19.378Z [ERROR] Package build failed
2026-05-05T14:16:20.758Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)