2026-04-29T12:02:46.812Z [ INFO] Starting package build
2026-04-29T12:02:46.812Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T12:02:47.201Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:02:47.855Z [ INFO] Running make stage stage=checksum
2026-04-29T12:02:48.332Z [ INFO] Running make stage stage=configure
2026-04-29T12:02:50.746Z [ INFO] Running make stage stage=build
2026-04-29T12:02:51.748Z [ERROR] Package build failed
2026-04-29T12:02:52.174Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)