2026-05-02T13:57:14.870Z [ INFO] Starting package build
2026-05-02T13:57:14.870Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-02T13:57:15.219Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:57:16.907Z [ INFO] Running make stage stage=checksum
2026-05-02T13:57:17.287Z [ INFO] Running make stage stage=configure
2026-05-02T13:57:31.162Z [ INFO] Running make stage stage=build
2026-05-02T13:57:31.919Z [ERROR] Package build failed
2026-05-02T13:57:32.400Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)