2026-04-29T13:05:12.751Z [ INFO] Starting package build
2026-04-29T13:05:12.751Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-04-29T13:05:13.165Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:05:14.919Z [ INFO] Running make stage stage=checksum
2026-04-29T13:05:15.510Z [ INFO] Running make stage stage=configure
2026-04-29T13:05:19.275Z [ INFO] Running make stage stage=build
2026-04-29T13:05:20.155Z [ERROR] Package build failed
2026-04-29T13:05:20.688Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)