PNphpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9954d6c4b05df4d9956637d83601d20' for key 'PRIMARY'

INSERT INTO nuke_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('f9954d6c4b05df4d9956637d83601d20', -1, 1768963501, 1768963501, '7f000001', -1, 0)

Line : 339
File : sessions.php