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 ('f26bcf4ccfc04593ebfd37b5f75de15b', -1, 1714292661, 1714292661, '12bf87e0', 1800, 0, 0)

Line : 187
File : sessions.php