2026-05-02T13:44:10.954Z [ INFO] Starting package build
2026-05-02T13:44:10.954Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-02T13:44:11.352Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:44:23.921Z [ INFO] Running make stage stage=checksum
2026-05-02T13:44:24.506Z [ INFO] Running make stage stage=configure
2026-05-02T13:44:34.292Z [ INFO] Running make stage stage=build
2026-05-02T13:44:35.226Z [ERROR] Package build failed
2026-05-02T13:44:36.739Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)