2026-05-02T12:55:54.365Z [ INFO] Starting package build
2026-05-02T12:55:54.366Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-02T12:55:54.768Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:55:59.598Z [ INFO] Running make stage stage=checksum
2026-05-02T12:56:00.060Z [ INFO] Running make stage stage=configure
2026-05-02T12:56:03.453Z [ INFO] Running make stage stage=build
2026-05-02T12:56:04.273Z [ERROR] Package build failed
2026-05-02T12:56:05.359Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)