2026-04-29T12:42:01.614Z [ INFO] Starting package build
2026-04-29T12:42:01.614Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:42:02.028Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:42:19.602Z [ INFO] Running make stage stage=checksum
2026-04-29T12:42:20.373Z [ INFO] Running make stage stage=configure
2026-04-29T12:42:47.509Z [ INFO] Running make stage stage=build
2026-04-29T12:44:10.395Z [ERROR] Package build failed
2026-04-29T12:44:15.424Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)