2026-05-02T12:43:31.183Z [ INFO] Starting package build
2026-05-02T12:43:31.183Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T12:43:31.521Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:43:32.933Z [ INFO] Running make stage stage=checksum
2026-05-02T12:43:33.335Z [ INFO] Running make stage stage=configure
2026-05-02T12:43:37.427Z [ INFO] Running make stage stage=build
2026-05-02T12:43:38.692Z [ERROR] Package build failed
2026-05-02T12:43:39.116Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)