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 ('cd859638bd6ae12ed8e0a2d87f39fa23', -1, 1715279078, 1715279078, '0381f7c4', 3, 0, 0)

Line : 187
File : sessions.php