Add notes for known issues

rvsol/README.md

@@ -20,3 +20,12 @@ Currently, Asterisc only supports the local devnet launched from the Optimism mo
    - Run ```make prestate``` in the project root
 3. Run deploy script
    - Run ```./scripts/deploy.sh``` in `rvsol`
+
+### Notes
+- There are few issues with Foundry.
+  - Run script directly without manual build does not work with the current version of Foundry (2024-03-15 `3fa0270`). 
+    You **must run** `make build` **before** running the deploy script. ([issue](https://github.com/foundry-rs/foundry/issues/6572))
+  - Some older version(2024-02-01 `2f4b5db`) of Foundry makes a dependency error reproted above issue. 
+    Use the **latest version** of Foundry!
+- The deploy script can be run only once on the devnet because of the `create2` salt. 
+  To rerun the script for dev purpose, you must restart the devnet with `make devnet-clean && make devnet-up` command on the monorepo.