Unable to compile dynamic_format_arg_store example

[Eskilade]

Your example code for dynamic_format_arg_store does not seem to be compiling:
https://godbolt.org/z/W6z7eqPMW

I've getting the same error locally.

[OnurKader]

Hmm, seems to compile on gcc 9.3 and up if it's not header only godbolt

[vitaut]

Fixed in 90325d0, thanks for reporting.