phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a39fa29fb81e9b7e7f4b0e0540cbd8e2' 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 ('a39fa29fb81e9b7e7f4b0e0540cbd8e2', -1, 1715780949, 1715780949, '03175cd1', -1, 0, 0)

Line : 187
File : sessions.php