2026-04-29T12:32:19.633Z [ INFO] Starting package build
2026-04-29T12:32:19.633Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:32:21.661Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:32:37.908Z [ INFO] Running make stage stage=checksum
2026-04-29T12:32:38.409Z [ INFO] Running make stage stage=configure
2026-04-29T12:32:42.328Z [ INFO] Running make stage stage=build
2026-04-29T12:32:45.605Z [ INFO] Running make stage stage=install
2026-04-29T12:32:47.860Z [ERROR] Package build failed
2026-04-29T12:32:49.159Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)