2026-05-02T12:12:09.879Z [ INFO] Starting package build
2026-05-02T12:12:09.880Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T12:12:10.192Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:12:11.379Z [ INFO] Running make stage stage=checksum
2026-05-02T12:12:11.817Z [ INFO] Running make stage stage=configure
2026-05-02T12:12:15.268Z [ INFO] Running make stage stage=build
2026-05-02T12:12:16.022Z [ERROR] Package build failed
2026-05-02T12:12:16.452Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)