2026-05-02T03:18:43.137Z [ INFO] Starting package build
2026-05-02T03:18:43.137Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-02T03:18:44.122Z [ INFO] Running make stage stage=pre-clean
2026-05-02T03:18:52.373Z [ INFO] Running make stage stage=checksum
2026-05-02T03:18:52.976Z [ INFO] Running make stage stage=configure
2026-05-02T03:18:57.701Z [ INFO] Running make stage stage=build
2026-05-02T03:19:52.656Z [ERROR] Package build failed
2026-05-02T03:19:53.813Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)