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 ('dd0d1874bb208d9a95ddc8a8cd1f6915', -1, 1714128446, 1714128446, '12dd9134', 481, 0, 0)

Line : 187
File : sessions.php