label "self-ubuntu" is unknown. available labels are "windows-latest", "windows-2022", "windows-2019", "windows-2016", "ubuntu-latest", "ubuntu-22.04", "ubuntu-20.04", "ubuntu-18.04", "macos-latest", "macos-12", "macos-12.0", "macos-11", "macos-11.0", "macos-10.15", "self-hosted", "x64", "arm", "arm64", "linux", "macos", "windows". if it is a custom label for self-hosted runner, set list of labels in actionlint.yaml config file

"branches" filter is not available for merge_group event. it is only for push, pull_request, pull_request_target, workflow_run events

this step is for running shell command since it contains at least one of "run", "shell" keys, but also contains "with" key which is used for running action

shellcheck reported issue in this script: SC2086:info:2:6: Double quote to prevent globbing and word splitting

shellcheck reported issue in this script: SC2086:info:2:20: Double quote to prevent globbing and word splitting

Process completed with exit code 1.