diff --git a/.gitea/workflows/deploy-contract.yml b/.gitea/workflows/deploy-contract.yml
index 7355951..dfa2445 100644
--- a/.gitea/workflows/deploy-contract.yml
+++ b/.gitea/workflows/deploy-contract.yml
@@ -112,6 +112,10 @@ jobs:
           cp ../deploy/dev_smart_updown-keypair.json .anchor/smart_updown-keypair.json 2>/dev/null || true
           cp ../deploy/dev_smart_updown-keypair.json .anchor/9ALsnxXNzDBv3mokngCHbruRTWUZiWR7pf7vswS1fCpf-keypair.json 2>/dev/null || true
           ls -la .anchor/
+          echo "### cargo-build-sbf версия и arch:"
+          "$HOME/solana-local/cargo-build-sbf" --version 2>&1 | head -2
+          "$HOME/solana-local/cargo-build-sbf" --help 2>&1 | grep -iE 'arch|elf|sbpf|target' | head -10
+          echo "### (конец дигнocтика arch)"
           echo "### построение:"
           anchor build --ignore-keys