2026-05-05T05:21:31.995Z [ INFO] Starting package build
2026-05-05T05:21:31.996Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-05T05:21:32.412Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:21:38.648Z [ INFO] Running make stage stage=checksum
2026-05-05T05:21:39.169Z [ INFO] Running make stage stage=configure
2026-05-05T05:21:45.561Z [ INFO] Running make stage stage=build
2026-05-05T05:22:16.900Z [ERROR] Package build failed
2026-05-05T05:22:17.965Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)