2026-06-02T12:32:46.714Z [ INFO] Starting package build
2026-06-02T12:32:46.714Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T12:32:47.557Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:33:20.607Z [ INFO] Running make stage stage=checksum
2026-06-02T12:33:21.394Z [ INFO] Running make stage stage=configure
2026-06-02T12:35:33.950Z [ INFO] Running make stage stage=build
2026-06-02T12:36:32.720Z [ERROR] Package build failed
2026-06-02T12:36:38.322Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)