phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87f494e243745efcde96d8c9130f1069' 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, priv_session_id) VALUES ('87f494e243745efcde96d8c9130f1069', -1, 1714152949, 1714152949, 'ac466458', 8, 0, 0, 'f7fe312de3b0dee4d5c14a1fe19ba2cf')

Line : 187
File : sessions.php