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 ('861c68e9c18f4fc26a1465e6110d4ad3', -1, 1746298291, 1746298291, '340e895e', 1320, 0, 0)

Line : 187
File : sessions.php