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 ('4bc3dfa8d7c23f0b5a08f1b5f97a0fa5', -1, 1714305289, 1714305289, '0310937c', 1938, 0, 0)

Line : 187
File : sessions.php