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 ('8ef3e9b08194f8aeffe333592d766bb1', -1, 1714321716, 1714321716, '0d3b24cb', 1914, 0, 0)

Line : 187
File : sessions.php