2026-04-29T11:34:17.888Z [ INFO] Starting package build
2026-04-29T11:34:17.889Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T11:34:18.307Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:34:22.015Z [ INFO] Running make stage stage=checksum
2026-04-29T11:34:22.512Z [ INFO] Running make stage stage=configure
2026-04-29T11:34:31.057Z [ERROR] Package build failed
2026-04-29T11:34:31.673Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)