2026-05-05T15:18:50.715Z [ INFO] Starting package build
2026-05-05T15:18:50.715Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-05-05T15:18:51.092Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:18:54.141Z [ INFO] Running make stage stage=checksum
2026-05-05T15:18:54.552Z [ INFO] Running make stage stage=configure
2026-05-05T15:19:00.151Z [ERROR] Package build failed
2026-05-05T15:19:00.616Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)