2026-04-29T12:54:27.459Z [ INFO] Starting package build
2026-04-29T12:54:27.459Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:54:27.956Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:54:53.208Z [ INFO] Running make stage stage=checksum
2026-04-29T12:54:53.928Z [ INFO] Running make stage stage=configure
2026-04-29T12:55:09.471Z [ INFO] Running make stage stage=build
2026-04-29T12:56:45.417Z [ERROR] Package build failed
2026-04-29T12:56:48.684Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)