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 ('f59864d5113b40e017b2dcfb23b4b474', -1, 1714303959, 1714303959, '0d3a3cc0', 2144, 0, 0)

Line : 187
File : sessions.php