CompilerError: Stack too deep when compiling inline assembly: Variable headStart is 1 slot(s) too deep inside the stack.

[sanchitdawarsd]

CompilerError: Stack too deep when compiling inline assembly: Variable headStart is 1 slot(s) too deep inside the stack.

[dulumao]

Same as this bug.

[rya-sge]

I think the problem comes from hardhat, instead of the coverage plugin

See the following issue ethereum/solidity#11638 & #760 you will find a list of possible solutions.

For me, the following fix has worked:
solidity: { version: '0.8.17', settings: { optimizer: { enabled: true, runs: 200, details: { yul: true } }, viaIR: false } }

[bengyles]

I think the problem comes from hardhat, instead of the coverage plugin

See the following issue ethereum/solidity#11638 & #760 you will find a list of possible solutions.

For me, the following fix has worked: solidity: { version: '0.8.17', settings: { optimizer: { enabled: true, runs: 200, details: { yul: true } }, viaIR: false } }

your fix seems to work for me, thanks!

[cgewecke]

Closing here - all stack too deep & viaIR discussion will continue at #715