i cant open my minecraft luncher

Please do not mark unreleased versions as affected.
You don't have access to them yet.

We do not have enough information to find the cause of this issue.

Please attach the full launcher log found in [minecraft/launcher_log.txt|http://hopper.minecraft.net/help/guides/finding-minecraft-data-folder/].

_{This issue has been temporarily closed as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.}

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Also, if you're using the beta launcher, please check whether the workaround from MCL-12279 solves the issue.