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 ('4ae2f6eb3a9aa6cc9e2632edd7fa3dce', -1, 1714207912, 1714207912, '0310937c', 1512, 0, 0)

Line : 187
File : sessions.php