SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: INSERT INTO bb1_sessions VALUES ('140df702ca0519ffc76a3b000e492ddb','0','3.238.134.157','CCBot/2.0 (https://commoncrawl.org/faq/)','1679944848','register.php?sid=a4677e4d57f764648a5235f17b9180c1','0','0','0')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
Date: 27.03.2023 @ 21:20
Script: /register.php?sid=a4677e4d57f764648a5235f17b9180c1
Referer: