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 ('7a8bec74c9c3c3c9a32fe9dee1b60a21', -1, 1714248750, 1714248750, '0385579c', 1566, 0, 0)

Line : 187
File : sessions.php