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 ('740b0a7a15e1740a7a09f5940868e1d8', -1, 1714312461, 1714312461, '0395fb9b', 1567, 0, 0)

Line : 187
File : sessions.php