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 ('681172c2cc57b26773c18a8c7bfc613d', -1, 1711718859, 1711718859, '369c30c0', 108, 0, 0)

Line : 187
File : sessions.php