2026-06-02T10:19:34.147Z [ INFO] Starting package build
2026-06-02T10:19:34.147Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-06-02T10:19:34.781Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:19:35.651Z [ INFO] Running make stage stage=checksum
2026-06-02T10:19:36.257Z [ INFO] Running make stage stage=configure
2026-06-02T10:19:39.164Z [ INFO] Running make stage stage=build
2026-06-02T10:19:40.359Z [ERROR] Package build failed
2026-06-02T10:19:40.965Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)