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 ('d17c6073c0c7e1c82a6f518d5ca89615', -1, 1713500596, 1713500596, 'ac4682d0', 51, 0, 0)

Line : 187
File : sessions.php