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 ('9ea9cae55e171245a0c0d2a19d8b735b', -1, 1714010544, 1714010544, '12d9b62d', 975, 0, 0)

Line : 187
File : sessions.php