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 ('3430081415fa6ce5cb7f4ea43b9974ce', -1, 1715101134, 1715101134, '12df7cf4', -12, 0, 0)

Line : 187
File : sessions.php