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 ('20e8c68a65a3bf9f8fa7ee6cc25e233b', -1, 1714257847, 1714257847, '12bff0f3', 1799, 0, 0)

Line : 187
File : sessions.php