2026-05-05T15:16:44.529Z [ INFO] Starting package build
2026-05-05T15:16:44.529Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T15:16:44.982Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:17:00.065Z [ INFO] Running make stage stage=checksum
2026-05-05T15:17:07.479Z [ INFO] Running make stage stage=configure
2026-05-05T15:19:03.597Z [ INFO] Running make stage stage=build
2026-05-05T15:21:12.019Z [ERROR] Package build failed
2026-05-05T15:21:15.142Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)