phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4dc9a329a08d604cbe1d2bed50b831a5' for key 'PRIMARY'

INSERT INTO osijek031_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4dc9a329a08d604cbe1d2bed50b831a5', -1, 1732240533, 1732240533, 'ac47ff77', 5, 0)

Line : 171
File : sessions.php