[WIP] Initialize captures only once upfront

latest
Status Name Job ID Coverage
  Git Update
failed git-update #433460
nix

 
  Tests
skipped tests-on-llvm-10 #433462
allowed to fail manual
skipped tests-on-llvm-11 #433463
nix
skipped tests-on-llvm-9 #433461
nix
 
Name Stage Failure
failed
git-update Git Update There has been a timeout failure or the job got stuck. Check your timeout limits or try again
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