phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4dad39a6650ae2784f91f9bc854ec60f' 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 ('4dad39a6650ae2784f91f9bc854ec60f', -1, 1715820331, 1715820331, '030c9257', 0, 0, 0)

Line : 187
File : sessions.php