You are working on the adrienverge/yamllint repository. The source code is checked out at /testbed at commit…

You are working on the adrienverge/yamllint repository. The source code is checked out at /testbed at commit…: a task in SWE-Lego-RL-2699 (Harbor dataset). When running yamllint on a yaml file with multiple anchors referenced, you get a duplicate key error.