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 ('f38f7d0c8f01c0f9db546a0484f338be', -1, 1714337635, 1714337635, '12d9d293', 737, 0, 0)

Line : 187
File : sessions.php