2026-05-05T14:36:36.247Z [ INFO] Starting package build
2026-05-05T14:36:36.247Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:36:36.654Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:36:49.005Z [ INFO] Running make stage stage=checksum
2026-05-05T14:36:49.500Z [ INFO] Running make stage stage=configure
2026-05-05T14:37:14.853Z [ INFO] Running make stage stage=build
2026-05-05T14:37:25.847Z [ERROR] Package build failed
2026-05-05T14:37:27.612Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)