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 ('81b8d9c3d6f1c3bc1916f7dd8079f5f9', -1, 1714222607, 1714222607, '0391112e', 52, 0, 0)

Line : 187
File : sessions.php