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 ('6f6b4c1c2d40073c1c34b5f1669a3ac8', -1, 1714224798, 1714224798, '030fbe90', 1670, 0, 0)

Line : 187
File : sessions.php