phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac6d34123dcd25cc342c85276fc9ceee' 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 ('ac6d34123dcd25cc342c85276fc9ceee', -1, 1714972837, 1714972837, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php