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 ('53fa00f1613a8e45700d51a8b9b83b1c', -1, 1711726120, 1711726120, 'ac462280', 31, 0, 0)

Line : 187
File : sessions.php