++ jq .deployedTo -r
+ L1_WETH=null
++ cast send --private-key ac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80 0x4200000000000000000000000000000000000012 'createOptimismMintableERC20(address,string,string)' null 'Wrapped Ether' WETH --json
++ jq -r '.logs[0].topics[2]'
++ cast parse-bytes32-address
Error: parser error:
null
^
expected hex digits or the `0x` prefix for an empty hex string

Context:
- parser error:
null
^
expected hex digits or the `0x` prefix for an empty hex string
Error: expected 64 byte hex-string, got 
+ L2_TOKEN=