2026-05-05T05:20:45.115Z [ INFO] Starting package build
2026-05-05T05:20:45.115Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-05T05:20:45.441Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:20:46.817Z [ INFO] Running make stage stage=checksum
2026-05-05T05:20:47.331Z [ INFO] Running make stage stage=configure
2026-05-05T05:21:28.425Z [ INFO] Running make stage stage=build
2026-05-05T05:21:31.419Z [ERROR] Package build failed
2026-05-05T05:21:31.988Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)