2026-06-02T10:44:59.229Z [ INFO] Starting package build
2026-06-02T10:44:59.229Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T10:44:59.750Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:45:03.451Z [ INFO] Running make stage stage=checksum
2026-06-02T10:45:04.158Z [ INFO] Running make stage stage=configure
2026-06-02T10:45:08.096Z [ INFO] Running make stage stage=build
2026-06-02T10:45:10.033Z [ERROR] Package build failed
2026-06-02T10:45:10.505Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)