2026-04-29T12:40:31.845Z [ INFO] Starting package build
2026-04-29T12:40:31.845Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-29T12:40:32.228Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:40:37.686Z [ INFO] Running make stage stage=checksum
2026-04-29T12:40:38.187Z [ INFO] Running make stage stage=configure
2026-04-29T12:40:42.358Z [ INFO] Running make stage stage=build
2026-04-29T12:40:43.711Z [ INFO] Running make stage stage=install
2026-04-29T12:40:52.415Z [ERROR] Package build failed
2026-04-29T12:40:54.894Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)