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 ('5b1381d63dd7bd06491bb29ebc6d2c28', -1, 1714798841, 1714798841, '12bc420d', 2, 0, 0)

Line : 187
File : sessions.php