Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: <SPDX-License>" to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.
--> test_1c3426238b8296745d8d8bd0ff995ab65a51992b568dc7c5ce73c3f59b107825_no_assignments_sol.sol

Warning: Source file does not specify required compiler version! Consider adding "pragma solidity ^0.8.0;"
--> test_1c3426238b8296745d8d8bd0ff995ab65a51992b568dc7c5ce73c3f59b107825_no_assignments_sol.sol

Error: Some immutables were read from but never assigned, possibly because of optimization.