2026-05-31T20:26:00.594Z [ INFO] Starting package build
2026-05-31T20:26:00.594Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-31T20:26:07.861Z [ INFO] Running make stage stage=pre-clean
2026-05-31T20:26:15.340Z [ INFO] Running make stage stage=checksum
2026-05-31T20:26:25.781Z [ INFO] Running make stage stage=configure
2026-05-31T20:26:33.341Z [ INFO] Running make stage stage=build
2026-05-31T20:26:38.431Z [ERROR] Package build failed
2026-05-31T20:26:43.399Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)