phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a77f75f3a87e13d9b0c6de7925f62961' 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 ('a77f75f3a87e13d9b0c6de7925f62961', -1, 1715017743, 1715017743, 'c0a80201', 29, 0, 0)

Line : 187
File : sessions.php