2026-05-04T18:35:45.409Z [ INFO] Starting package build
2026-05-04T18:35:45.410Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-04T18:35:46.066Z [ INFO] Running make stage stage=pre-clean
2026-05-04T18:36:02.243Z [ INFO] Running make stage stage=checksum
2026-05-04T18:36:03.920Z [ INFO] Running make stage stage=configure
2026-05-04T18:36:37.702Z [ERROR] Package build failed
2026-05-04T18:36:43.057Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)