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 ('6a81e28c0f45e3b6e87d2d8c1606620a', -1, 1714248617, 1714248617, '12e0d6d7', 1531, 0, 0)

Line : 187
File : sessions.php