Error in phpmyadmin: MySQL said: #1064

Hi once again :relaxed: .
I am using localhost. I was trying to import an sql file when I encountered the following error:
Error
Static analysis:

2 errors were found during analysis.

1. Ending quote ' was expected. (near "" at position 26935)
2 . 4 values were expected, but found 3. (near "(" at position 23183)

and at the end MySQL said;

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''a:8:{i:3;a:2:{s:11:"panels_data";s:929:"{"widgets":[{"type":"html","title":"","' at line 22
Please show me how I can resolve this urgently, thanks