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 ('c7957e855efc83b2f92d6cf023d7650c', -1, 1715782769, 1715782769, '1275ba5c', -4, 0, 0)

Line : 187
File : sessions.php