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 ('b1d8f4dfce3e1ad1ccef0a2aab4df108', -1, 1714972256, 1714972256, '12bfef7b', -4, 0, 0)

Line : 187
File : sessions.php