phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b4b5ff74bb3ea874df6859c9a8cd71ba', -1, 1715806594, 1715806594, '0391ae39', 4, 0, 0)

Line : 187
File : sessions.php