phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '771ac13d3cc7a717c5a9c9c91862249d' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('771ac13d3cc7a717c5a9c9c91862249d', -1, 1714919606, 1714919606, '12e0f6cb', -8, 0, 0)

Line : 187
File : sessions.php