phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('91f039769e40c0f8d7fa9c61c4c8ebc4', -1, 1714326714, 1714326714, '12d9cbac', 1744, 0, 0)

Line : 187
File : sessions.php