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 ('973a3ca16c8ccb58f853f53d7e6c9b61', -1, 1715322379, 1715322379, '12db16a9', -11, 0, 0)

Line : 187
File : sessions.php