2026-04-29T12:09:19.437Z [ INFO] Starting package build
2026-04-29T12:09:19.437Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:09:19.856Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:09:27.973Z [ INFO] Running make stage stage=checksum
2026-04-29T12:09:32.145Z [ INFO] Running make stage stage=configure
2026-04-29T12:09:58.701Z [ERROR] Package build failed
2026-04-29T12:10:01.766Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)