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 ('c8d5e59fa6ba8cacf184daddc9f9708a', -1, 1715497563, 1715497563, '0389a67c', 4, 0, 0)

Line : 187
File : sessions.php