phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6d7a4121c5e74152c6788873b6d9f189' 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 ('6d7a4121c5e74152c6788873b6d9f189', -1, 1715045631, 1715045631, 'c0a80201', -2119, 0, 0)

Line : 187
File : sessions.php