Separate consecutive tabs with a space using regex

I am working on one log data and the text file delimiter is tab separated. At some places there are multiple consecutive tabs (2 consecutive tabs to 12 consecutive tabs in one line.

My requirement is to separate 2 or more consecutive tabs with one space between them (not to remove tabs but to separate each of the consecutive tabs by one space) using regex.

How to do it?

Sample lines below (with 2 or more consecutive tabs). I am just using regex in notepad++ so that I can feed the final data (with only one tab and no consecutive tabs, all consecutive tabs separated by one space) in a log parser.

Web Server Version          Proto       Connection  s-code                  c-code s-bytes                              c-bytes file-type   x-header


Web Server Version              Proto       Connection  s-code                      c-code s-bytes                                              c-bytes file-type   x-header

Need output as below (all consecutive tabs get separated by a space).

Web Server Version          Proto       Connection  s-code                  c-code s-bytes                              c-bytes file-type   x-header

Web Server Version              Proto       Connection  s-code                      c-code s-bytes                                              c-bytes file-type   x-header