Unknown env var - OP_NODE_L2_ENGINE_AUTH_RAW

[bert2002]

Hi, since updating to the lastest version (0.12.0) I am getting the following errors. There were no changes in our configuration:

Apr 08 02:15:04 base-1 base[466378]: base-base_node-1       | t=2025-04-08T02:15:04+0000 lvl=error msg="Error initializing the rollup node" err="failed to check L1 Beacon API version: operation failed permanently after 5 attempts: failed request with status 401: Not allowed\n"
Apr 08 02:15:04 base-1 base[466378]: base-base_node-1       | t=2025-04-08T02:15:04+0000 lvl=crit msg="Application failed" message="failed to setup: unable to create the rollup node: failed to check L1 Beacon API version: operation failed permanently after 5 attempts: failed request with status 401: Not allowed\n"
Apr 08 02:15:06 base-1 base[466378]: base-base_node-1 exited with code 0
Apr 08 02:15:06 base-1 base[466378]: base-base_node-1       | fetched public IP is: xxxx
Apr 08 02:15:06 base-1 base[466378]: base-base_node-1       | t=2025-04-08T02:15:06+0000 lvl=warn msg="Unknown env var" prefix=OP_NODE env_var="OP_NODE_L2_ENGINE_AUTH_RAW=688...517a"
Apr 08 02:15:06 base-1 base[466378]: base-base_node-1       | t=2025-04-08T02:15:06+0000 lvl=info msg="Rollup Config" l2_chain_id=8453 l2_network=base l1_chain_id=1 l1_network=mainnet l2_start_time=1686789347 l2_block_hash=0xf712aa9241cc24369b143cf6dce85f0902a9731e70d66818a3a5845b296c73dd l2_block_number=0 l1_block_hash=0x5c13d307623a926cd31415036c8b7fa14572f9dac64528e857a470511fc30771 l1_block_number=17481768 regolith_time="@ genesis" canyon_time="@ 1704992401 ~ Thu Jan 11 17:00:01 UTC 2024" delta_time="@ 1708560000 ~ Thu Feb 22 00:00:00 UTC 2024" ecotone_time="@ 1710374401 ~ Thu Mar 14 00:00:01 UTC 2024" fjord_time="@ 1720627201 ~ Wed Jul 10 16:00:01 UTC 2024" granite_time="@ 1726070401 ~ Wed Sep 11 16:00:01 UTC 2024" holocene_time="@ 1736445601 ~ Thu Jan  9 18:00:01 UTC 2025" isthmus_time="(not configured)" interop_time="(not configured)" alt_da=false
Apr 08 02:15:06 base-1 base[466378]: base-base_node-1       | t=2025-04-08T02:15:06+0000 lvl=info msg="Initializing rollup node" version=v1.11.2-rc.1-bc6d11a8-1740157113

This is on mainnet. Any idea what could be wrong?

Thanks, bert