Only use workaround for darwin deadlock on darwin #3766
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As this is only used for certain special binaries that are typically built very early in a build, I am slightly surprised to see this contribute to your critical path. Are you able to share a profile ( Generally speaking, an action should really only use up a single CPU core, so this setting is correct on all platforms. But of course we don't want it to negatively affect performance. |
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What type of PR is this?
Bug fix
What does this PR do? Why is it needed?
Only use the workaround from #3536 on darwin.
(The lack of parallelism here makes this step heavy in the critical path for some of our builds.)