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 ('628a18cf470a6893243cad30b333c16b','0','54.81.61.14','claudebot','1711692349','report.php?postid=20468&sid=baa2355d9f2303eefb6c33c122711861','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: 29.03.2024 @ 07:05
Script: /report.php?postid=20468&sid=baa2355d9f2303eefb6c33c122711861
Referer: