phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6a4ae9995e2b1e55886b487ce8cac538' 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 ('6a4ae9995e2b1e55886b487ce8cac538', -1, 1714244208, 1714244208, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php