2026-04-29T12:11:40.670Z [ INFO] Starting package build
2026-04-29T12:11:40.670Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:11:41.034Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:11:49.064Z [ INFO] Running make stage stage=checksum
2026-04-29T12:11:49.502Z [ INFO] Running make stage stage=configure
2026-04-29T12:12:03.543Z [ INFO] Running make stage stage=build
2026-04-29T12:15:03.419Z [ INFO] Running make stage stage=install
2026-04-29T12:15:21.093Z [ERROR] Package build failed
2026-04-29T12:15:23.530Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)