[OP Stack Deployment] op-node run error

[Blue003-dev]

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Issue Description

Hello , I am getting the following error when I run the following command, as per the guide on the next page.
https://docs.optimism.io/operators/chain-operators/tutorials/create-l2-rollup
Can you help me with how to resolve this? Thank you.

./bin/op-node --l2=http://localhost:8551 --l2.jwt-secret=./jwt.txt --sequencer.enabled --sequencer.l1-confs=5 --verifier.l1-confs=4 --rollup.config=./rollup.json --rpc.addr=0.0.0.0 --p2p.disable --rpc.enable-admin --p2p.sequencer.key=0xXXXXXXXXX --l1=https://crimson-radial-gadget.ethereum-sepolia.quiknode.pro/5cec57d3a967b8428281c97450dc2359471cff47 --l1.rpckind=quicknode
INFO [04-28|09:02:21.206] Not opted in to ProtocolVersions signal loading, disabling ProtocolVersions contract now.
WARN [04-28|09:02:21.213] Failed to read JWT secret from file, generating a new one now. path=./jwt.txt
INFO [04-28|09:02:21.213] No persisted sequencer state loaded
CRIT [04-28|09:02:21.213] Application failed message="failed to setup: unable to create the rollup node config: misconfigured L1 Beacon API endpoint: expected L1 Beacon API endpoint, but got none"

Here is rollup.json file's content :

{
"genesis": {
"l1": {
"hash": "0xaf7ad7374996380ea2358977676bae2e4f4bc61ed0621322db2b16a86d9630af",
"number": 8211277
},
"l2": {
"hash": "0x869629ded4c472407945c003a29eb31a547d8a1a59c368777560b89d543da7a2",
"number": 0
},
"l2_time": 1745823324,
"system_config": {
"batcherAddr": "0xbc98ded8e7e8e6750e4c3de1831f4d8284d92af7",
"overhead": "0x0000000000000000000000000000000000000000000000000000000000000000",
"scalar": "0x010000000000000000000000000000000000000000000000000c5fc500000558",
"gasLimit": 60000000,
"eip1559Params": "0x0000000000000000",
"operatorFeeParams": "0x0000000000000000000000000000000000000000000000000000000000000000"
}
},
"block_time": 2,
"max_sequencer_drift": 600,
"seq_window_size": 3600,
"channel_timeout": 300,
"l1_chain_id": 11155111,
"l2_chain_id": 42069,
"regolith_time": 0,
"canyon_time": 0,
"delta_time": 0,
"ecotone_time": 0,
"fjord_time": 0,
"granite_time": 0,
"holocene_time": 0,
"batch_inbox_address": "0x00e9bfcadbfb1f294e9a66bc0573878525f5015c",
"deposit_contract_address": "0x01ba701476ec42157c9de7749359f280de8a6731",
"l1_system_config_address": "0x6a7de6b37473b3660fb28e6cfe66424fa8a40b98",
"protocol_versions_address": "0x79add5713b383daa0a138d3c4780c7a1804a8090",
"chain_op_config": {
"eip1559Elasticity": 6,
"eip1559Denominator": 50,
"eip1559DenominatorCanyon": 250
}
}

op-node's git tag version is v1.13.2

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[opfocus]

WARN [04-28|09:02:21.213] Failed to read JWT secret from file, generating a new one now. path=./jwt.txt Please try to eliminate this error first.
CRIT [04-28|09:02:21.213] Application failed message="failed to setup: unable to create the rollup node config: misconfigured L1 Beacon API endpoint: expected L1 Beacon API endpoint, but got none"
add flag: --l1.beacon= You can get a free beacon api here https://ethereum.publicnode.com/?sepolia