2026-05-05T14:26:03.244Z [ INFO] Starting package build
2026-05-05T14:26:03.245Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:26:03.595Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:26:17.442Z [ INFO] Running make stage stage=checksum
2026-05-05T14:26:17.904Z [ INFO] Running make stage stage=configure
2026-05-05T14:26:27.997Z [ INFO] Running make stage stage=build
2026-05-05T14:26:30.210Z [ERROR] Package build failed
2026-05-05T14:26:32.507Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)