phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '36deee24e1912454a04e5b1b21e56b3e' for key 'PRIMARY'

INSERT INTO bb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('36deee24e1912454a04e5b1b21e56b3e', -1, 1773885871, 1773885871, 'd849d867', 4, 0)

Line : 158
File : sessions.php