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 ('8dc2749f3b649669d8b34ca63646e0ac', -1, 1714004507, 1714004507, '12da8164', 2109, 0, 0)

Line : 187
File : sessions.php