Warning CA1061 seems inappropriate

[SoftCircuits]

I'm getting a warning with a derived class. The base class I'm deriving from contains:

public void Write(params string?[] columns) { ... }
public void Write(IEnumerable<string?> columns) { ... }

And my derived class contains:

public new void Write(params string?[] columns) => base.Write(FilterColumns(columns));
public new void Write(IEnumerable<string?> columns) => base.Write(FilterColumns(columns));

But the second Write() method in my class gives a warning.

Change or remove 'RailtraxCore.TableColumns.HiddenColumnsCsvWriter.Write(System.Collections.Generic.IEnumerable<string?>)' because it hides a more specific base class method: 'SoftCircuits.CsvParser.CsvWriter.Write(params string?[])'

I don't understand the reason for this. Yes, the base class has the more specific version. But it won't be called if IEnumerable<string> is the parameter type. So why would this be a warning?