phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8d81e7696f5627f5a2b9dd42851e454a' 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 ('8d81e7696f5627f5a2b9dd42851e454a', -1, 1746252545, 1746252545, '12df6ae8', -9, 0, 0)

Line : 187
File : sessions.php