phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '12b74de7b20bf8e43921b5ed6abb94c4' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('12b74de7b20bf8e43921b5ed6abb94c4', -1, 1715018796, 1715018796, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php