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 ('69afffb89c1bc77def0bbb11cd4858bf', -1, 1715839477, 1715839477, '12dd2fcb', -11, 0, 0)

Line : 187
File : sessions.php