phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b5b784ed717a354ae54aba49649246a' 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 ('4b5b784ed717a354ae54aba49649246a', -1, 1760621986, 1760621986, 'd849d805', -2, 0, 0)

Line : 187
File : sessions.php