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 ('c5e916c359108d4b3eb62917ea4c61fc','0','18.232.169.110','claudebot','1711641822','partner.php?sid=c4b445b69cb4c84d841edd2946864799','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 @ 17:03
Script: /partner.php?sid=c4b445b69cb4c84d841edd2946864799
Referer: