phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '65d9dd78e1fcbccbd2f11dc446c3d945' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('65d9dd78e1fcbccbd2f11dc446c3d945', -1, 1764045699, 1764045699, 'd849d81c', -4, 0, 0)

Line : 187
File : sessions.php