phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('39b2d3da6a95f86c6a46d8f5dd6816f4', -1, 1715608190, 1715608190, '0d3b6743', -12, 0, 0)

Line : 187
File : sessions.php