2026-05-05T15:22:10.588Z [ INFO] Starting package build
2026-05-05T15:22:10.588Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T15:22:10.960Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:22:13.395Z [ INFO] Running make stage stage=checksum
2026-05-05T15:22:14.182Z [ INFO] Running make stage stage=configure
2026-05-05T15:22:19.051Z [ INFO] Running make stage stage=build
2026-05-05T15:22:20.962Z [ERROR] Package build failed
2026-05-05T15:22:22.506Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)