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 ('415ed5d7fbb97a9f81f918c5c4bff6f0', -1, 1714064248, 1714064248, '1275ba5c', 510, 0, 0)

Line : 187
File : sessions.php