phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf11f0bee5e88d31fa015e494823d2bc' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bf11f0bee5e88d31fa015e494823d2bc', -1, 1715789548, 1715789548, '12761cc5', -8, 0, 0)

Line : 187
File : sessions.php