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 ('4848b814dcfa9ffeb425a6c5f1108b4a', -1, 1714369731, 1714369731, 'ac4506e6', 21, 0, 0)

Line : 187
File : sessions.php