phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9f0f29f18f6bd875767c564014f97aca' 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 ('9f0f29f18f6bd875767c564014f97aca', -1, 1715860694, 1715860694, '1276fe1c', -8, 0, 0)

Line : 187
File : sessions.php