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 ('bb3aa8ba58bc7835f1de8770d40c98bf', -1, 1715601459, 1715601459, '03911bd3', -7, 0, 0)

Line : 187
File : sessions.php