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 ('1dc1d8433a4c43b30be8c5981b7ad876','0','44.200.182.101','claudebot','1711706571','calendar.php?sid=fdbc6cb42b9739bd1e47a122d3f5c024','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 @ 11:02
Script: /calendar.php?sid=fdbc6cb42b9739bd1e47a122d3f5c024
Referer: