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 ('2b978a76f0a7ad28cccb98d531615d49','0','35.153.106.141','claudebot','1711692303','thread.php?goto=lastpost&threadid=5408&sid=f5ddc5a4b44dbb6131fef494fe2a3399','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: /thread.php?goto=lastpost&threadid=5408&sid=f5ddc5a4b44dbb6131fef494fe2a3399
Referer: