2026-05-02T12:20:46.751Z [ INFO] Starting package build
2026-05-02T12:20:46.751Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-02T12:20:47.093Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:20:49.848Z [ INFO] Running make stage stage=checksum
2026-05-02T12:20:50.315Z [ INFO] Running make stage stage=configure
2026-05-02T12:21:08.900Z [ INFO] Running make stage stage=build
2026-05-02T12:21:15.781Z [ERROR] Package build failed
2026-05-02T12:21:16.405Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)