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 ('639e5538e2c0d855b50ba029af9b55ac', -1, 1714189755, 1714189755, 'ac453a2a', 39, 0, 0)

Line : 187
File : sessions.php