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 ('09beb1b1ac7bc7d0d1f5cdc572fe1b81', -1, 1714296168, 1714296168, '12d853f0', 766, 0, 0)

Line : 187
File : sessions.php