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 ('ab95e32ad99c750e28e4c9cb8b5afd89', -1, 1715594399, 1715594399, '0387e6a4', -11, 0, 0)

Line : 187
File : sessions.php