phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('159ffb3be8b9c1fd3da575079f5ebcc1', -1, 1713616713, 1713616713, '0391088d', -4, 0, 0)

Line : 172
File : sessions.php