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 ('9992bb141fb9d1ab8a01d41fd3af91a5', -1, 1714109112, 1714109112, '0395ffa2', 776, 0, 0)

Line : 187
File : sessions.php