2026-04-29T03:40:36.756Z [ INFO] Starting package build
2026-04-29T03:40:36.756Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T03:40:37.156Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:40:39.861Z [ INFO] Running make stage stage=checksum
2026-04-29T03:40:40.402Z [ INFO] Running make stage stage=configure
2026-04-29T03:40:44.135Z [ INFO] Running make stage stage=build
2026-04-29T03:40:45.691Z [ERROR] Package build failed
2026-04-29T03:40:46.197Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)