2026-05-05T14:10:32.086Z [ INFO] Starting package build
2026-05-05T14:10:32.086Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T14:10:32.458Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:10:33.121Z [ INFO] Running make stage stage=checksum
2026-05-05T14:10:33.529Z [ INFO] Running make stage stage=configure
2026-05-05T14:10:56.213Z [ INFO] Running make stage stage=build
2026-05-05T14:10:57.059Z [ERROR] Package build failed
2026-05-05T14:10:57.370Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)