2026-06-02T10:58:17.182Z [ INFO] Starting package build
2026-06-02T10:58:17.182Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-02T10:58:17.838Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:58:41.129Z [ INFO] Running make stage stage=checksum
2026-06-02T10:58:41.950Z [ INFO] Running make stage stage=configure
2026-06-02T10:59:13.956Z [ INFO] Running make stage stage=build
2026-06-02T11:06:28.375Z [ERROR] Package build failed
2026-06-02T11:06:31.780Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)