2026-05-02T06:26:52.595Z [ INFO] Starting package build
2026-05-02T06:26:52.595Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T06:26:53.071Z [ INFO] Running make stage stage=pre-clean
2026-05-02T06:26:57.904Z [ INFO] Running make stage stage=checksum
2026-05-02T06:26:58.450Z [ INFO] Running make stage stage=configure
2026-05-02T06:27:23.310Z [ INFO] Running make stage stage=build
2026-05-02T06:28:35.202Z [ERROR] Package build failed
2026-05-02T06:28:37.081Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)