2026-05-01T20:30:34.552Z [ INFO] Starting package build
2026-05-01T20:30:34.552Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-01T20:30:34.898Z [ INFO] Running make stage stage=pre-clean
2026-05-01T20:30:35.606Z [ INFO] Running make stage stage=checksum
2026-05-01T20:30:35.937Z [ INFO] Running make stage stage=configure
2026-05-01T20:30:42.479Z [ERROR] Package build failed
2026-05-01T20:30:42.805Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)