SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('c2f2b4a595b7711d29a7cfc1471268bd','0','18.213.110.162','claudebot','1711638028','memberslist.php?sid=1eb80df1f8008c06d76d776fc3f4ec6a','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 28.03.2024 @ 16:00
Script: /memberslist.php?sid=1eb80df1f8008c06d76d776fc3f4ec6a
Referer: