Printing a formatted float fails when en_US.UTF-8 is not available

print(f"{3.14159265:.2f}")

ValueError: invalid format specifier: locale::facet::_S_create_c_locale name not valid

Raised from: mstd.internal.format._format_error.0:0
/usr/local/lib/codon/stdlib/internal/format.codon:4:2