phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7c59e6b41a3005e328863e1eb2311c2' 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 ('a7c59e6b41a3005e328863e1eb2311c2', -1, 1715768201, 1715768201, '0d3a194b', 0, 0, 0)

Line : 187
File : sessions.php