op-proposer Failed to create a transaction

[AphobiaCat]

I deploying op-proposer using the command below:

./bin/op-proposer \
--poll-interval=12s \
--rpc.port=8560 \
--rollup-rpc=http://localhost:9545 \
--private-key=$GS_PROPOSER_PRIVATE_KEY \
--game-factory-address=0xcc59dd3b93dd3bd835f0752b4f0c7db100493f19 \
--proposal-interval=12s \
--l1-eth-rpc=$L1_RPC_URL

and I get this err

t=2024-12-20T09:17:14+0000 lvl=info msg="Initializing L2Output Submitter"
t=2024-12-20T09:17:14+0000 lvl=info msg="Metrics disabled"
t=2024-12-20T09:17:14+0000 lvl=info msg="Connected to DisputeGameFactory" address=0xcC59DD3B93DD3Bd835f0752B4F0C7dB100493f19 version=1.0.0
t=2024-12-20T09:17:14+0000 lvl=info msg="Starting JSON-RPC server"
t=2024-12-20T09:17:14+0000 lvl=info msg="Starting Proposer"
t=2024-12-20T09:17:14+0000 lvl=info msg="Starting Proposer"
t=2024-12-20T09:17:14+0000 lvl=info msg="Proposer started"
t=2024-12-20T09:17:26+0000 lvl=info msg="No proposals found for at least proposal interval, submitting proposal now" proposalInterval=12s
t=2024-12-20T09:17:38+0000 lvl=info msg="Proposing output root" output=0xe92b40c506604542b21be065329b4b85db479958711c66e446ef022bfc60a489 block=0x20569d720e37ad5114dab71b7f01aa51b22be752533d112780d69684d72e3aec:952103
t=2024-12-20T09:17:39+0000 lvl=warn msg="Failed to create a transaction, will retry" service=proposer err="failed to estimate gas: execution reverted, reason: 0x031c6de40000000000000000000000000000000000000000000000000000000000000000"
t=2024-12-20T09:17:41+0000 lvl=warn msg="Failed to create a transaction, will retry" service=proposer err="failed to estimate gas: execution reverted, reason: 0x031c6de40000000000000000000000000000000000000000000000000000000000000000"
t=2024-12-20T09:17:43+0000 lvl=warn msg="Failed to create a transaction, will retry" service=proposer err="failed to estimate gas: execution reverted, reason: 0x031c6de40000000000000000000000000000000000000000000000000000000000000000"
t=2024-12-20T09:17:45+0000 lvl=warn msg="Failed to create a transaction, will retry" service=proposer err="failed to estimate gas: execution reverted, reason: 0x031c6de40000000000000000000000000000000000000000000000000000000000000000"
t=2024-12-20T09:17:47+0000 lvl=warn msg="Failed to create a transaction, will retry" service=proposer err="failed to estimate gas: execution reverted, reason: 0x031c6de40000000000000000000000000000000000000000000000000000000000000000"

I have tried to wait for a few days before, but there is still such an error, there is no other useful print, all t=2024-12-20T09:17:47+0000 lvl=warn msg="Failed to create a transaction, will retry" service=proposer err="failed to estimate gas: execution reverted, reason: 0x031c6de40000000000000000000000000000000000000000000000000000000000000000

pls help, how can I handle it

BR