2026-05-11T09:38:45.817Z [ INFO] Starting package build
2026-05-11T09:38:45.818Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T09:38:46.130Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:38:47.106Z [ INFO] Running make stage stage=checksum
2026-05-11T09:38:47.476Z [ INFO] Running make stage stage=configure
2026-05-11T09:38:53.044Z [ERROR] Package build failed
2026-05-11T09:38:53.345Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)