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 ('56c086c7994fa8a83f7ee5e5a1d2bbae','0','100.26.35.111','claudebot','1711620215','jgs_galerie.php?sid=ef824f68a0b999fec4faeb288578524f','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 @ 11:03
Script: /jgs_galerie.php?sid=ef824f68a0b999fec4faeb288578524f
Referer: