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 ('a7cd0a1e23a18e4a7c1a7ec4e324162c', -1, 1714212395, 1714212395, '12db16a9', 1643, 0, 0)

Line : 187
File : sessions.php