2026-06-02T12:19:16.294Z [ INFO] Starting package build
2026-06-02T12:19:16.294Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T12:19:16.795Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:19:25.619Z [ INFO] Running make stage stage=checksum
2026-06-02T12:19:26.105Z [ INFO] Running make stage stage=configure
2026-06-02T12:19:47.285Z [ INFO] Running make stage stage=build
2026-06-02T12:20:02.953Z [ERROR] Package build failed
2026-06-02T12:20:05.419Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)