How to correct this issue

Could this be caused by a stress test with the gas being pumped on the network... Does anyone have a solution for my sweeper bot?

Caught exception: Error: cannot estimate gas; transaction may fail or may require manual gas limit [ See: https://links.ethers.org/v5-errors-UNPREDICTABLE_GAS_LIMIT ] (error={"reason":"processing response error","code":"SERVER_ERROR","body":"{"jsonrpc":"2.0","id":2329,"error":{"code":-32000,"message":"fee cap less than block base fee: address 0xb25e32daF8eEA05180dc73aac29AD61F8719d89F, gasFeeCap: 15000000000 baseFee: 206417475217"}}\n","error":{"code":-32000},"requestBody":"{"method":"eth_estimateGas","params":[{"type":"0x2","maxFeePerGas":"0x37e11d600","maxPriorityFeePerGas":"0x37e11d600","from":"0xb25e32daf8eea05180dc73aac29ad61f8719d89f","to":"0x8a810ea8b121d08342e9e7696f4a9915cbe494b7","data":"0xa9059cbb000000000000000000000000b82fb0cfcda8928ff2c62414e704808e1a8a9fe10000000000000000000000000000000000000000000000003782dace9d900000"}],"id":2329,"jsonrpc":"2.0"}","requestMethod":"POST","url":"https://rpc.v4.testnet.pulsechain.com"}, tx={"data":"0xa9059cbb000000000000000000000000b82fb0cfcda8928ff2c62414e704808e1a8a9fe10000000000000000000000000000000000000000000000003782dace9d900000","to":{},"from":"0xb25e32daF8eEA05180dc73aac29AD61F8719d89F","type":2,"maxFeePerGas":{"type":"BigNumber","hex":"0x037e11d600"},"maxPriorityFeePerGas":{"type":"BigNumber","hex":"0x037e11d600"},"nonce":{},"gasLimit":{},"chainId":{}}, code=UNPREDICTABLE_GAS_LIMIT, version=abstract-signer/5.7.0)

In the request it states:
gasFeeCap: 15000000000
baseFee: 206417475217

So yeah, base block fee a that time is higher then your gas cap.