Tab fails to parse, detected as 7-strings

[1j01]

https://tabs.ultimate-guitar.com/s/sweet/ballroom_blitz_tab.htm

Because of the dash in the line above this section:

  [Pre-Chorus]
e|------------------------------------------------------|
B|------------------------------------------------------|
G|---------------------------------------5--------------|
D|------------7--------------------------5--------------|
A|------------7--------------------------3--------------|
E|------------5-----------------------------------------|
1.It's like lightning...everybody was fighting
2.It's electric...so frightfully hectic

It gives "7-string tablature is not supported (yet)", and there's not even a line number to jump to so you can fix it easily!