2026-05-02T13:58:04.929Z [ INFO] Starting package build
2026-05-02T13:58:04.929Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-02T13:58:05.273Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:58:06.062Z [ INFO] Running make stage stage=checksum
2026-05-02T13:58:06.529Z [ INFO] Running make stage stage=configure
2026-05-02T13:58:12.548Z [ INFO] Running make stage stage=build
2026-05-02T13:58:15.989Z [ERROR] Package build failed
2026-05-02T13:58:16.379Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)