Summarize Taxonomy Tool Skipping Lines

Hello, I am trying to use the summarize taxonomy tool on usegalaxy.eu to get a count of a few taxonomy files that I have. My problem is that this tool for some reason skips every other line, with the error messages reading “SKIPPED line 1: Could not find a valid gid number to start the line SKIPPED line 3: Could not find a valid gid number to start the line SKIPPED line 5: Could not find a valid gid number to start the line SKIPPED line 7: Could not find a valid gid number to start the line…”

So for instance, I will put in a file that has around 600k lines in it, and the summarized taxonomy output file will only account for around 300k lines. As far as I know, my input file is in the correct format, that being “name ID root superkingdom kingdom… genus subgenus species subspecies”

Does anyone have any ideas about what could be going wrong? I’m not sure what the difference between every other line there could be that’s causing the problem. Thank you for any help.