2026-04-29T12:23:35.191Z [ INFO] Starting package build
2026-04-29T12:23:35.191Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:23:37.098Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:24:06.464Z [ INFO] Running make stage stage=checksum
2026-04-29T12:24:07.409Z [ INFO] Running make stage stage=configure
2026-04-29T12:24:15.074Z [ INFO] Running make stage stage=build
2026-04-29T12:24:18.490Z [ERROR] Package build failed
2026-04-29T12:24:22.608Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)