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 ('99413f145d6c6d84146f6c6d6b9bce3e', -1, 1714302224, 1714302224, 'ac450788', 14, 0, 0)

Line : 187
File : sessions.php