2026-04-29T03:44:14.054Z [ INFO] Starting package build
2026-04-29T03:44:14.055Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T03:44:14.452Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:44:18.074Z [ INFO] Running make stage stage=checksum
2026-04-29T03:44:18.519Z [ INFO] Running make stage stage=configure
2026-04-29T03:44:38.988Z [ INFO] Running make stage stage=build
2026-04-29T03:44:59.630Z [ERROR] Package build failed
2026-04-29T03:45:00.307Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)