```\n{\n // 2. Swap rewards tokens to debt token\n uint256 rewards = _doCutRewardsFee(CRV);\n _ensureApprove(CRV, address(swapRouter), rewards);\n swapRouter.swapExactTokensForTokens(\n  rewards,\n  0,\n  swapPath,\n  address(this),\n  type(uint256).max\n );\n}\n```\n