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 ('2f22404552a6b17f6f282be0d5840e9a', -1, 1714255999, 1714255999, '12bf84c2', 729, 0, 0)

Line : 187
File : sessions.php