2026-06-02T12:52:10.771Z [ INFO] Starting package build
2026-06-02T12:52:10.772Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-06-02T12:52:11.819Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:52:21.880Z [ INFO] Running make stage stage=checksum
2026-06-02T12:52:22.777Z [ INFO] Running make stage stage=configure
2026-06-02T12:53:14.507Z [ INFO] Running make stage stage=build
2026-06-02T12:54:03.363Z [ERROR] Package build failed
2026-06-02T12:54:05.218Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)