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 ('a1f6e1cd94b73e105efe4251b5e0d3c1', -1, 1715724424, 1715724424, '1276a518', -12, 0, 0)

Line : 187
File : sessions.php