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 ('4fa9c9d9cd8fba055639595d6e921bdc', -1, 1714996799, 1714996799, '12df9fc3', 14, 0, 0)

Line : 187
File : sessions.php