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 ('e0e659f045ace2db949fe86a9facf48d','0','18.117.162.80','claudebot','1713454099','partner.php?sid=ff0bcb3abb5599a58f8ea9035c55b0ed','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: 18.04.2024 @ 17:28
Script: /partner.php?sid=ff0bcb3abb5599a58f8ea9035c55b0ed
Referer: