phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8979afc9ece1221f5fdb611cd907dfda' 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 ('8979afc9ece1221f5fdb611cd907dfda', -1, 1715897164, 1715897164, '030fc1cf', 0, 0, 0)

Line : 187
File : sessions.php