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 ('9f8fc4fba5226b4696f99e1e2a48c2a2', -1, 1714027178, 1714027178, '127769ef', 477, 0, 0)

Line : 187
File : sessions.php