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 ('5eb68f0c08e8bfc3d8b873b63a1b818c', -1, 1715367321, 1715367321, '038ec8e2', 2, 0, 0)

Line : 187
File : sessions.php