phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86b8ba18e1c8f7092f8375c77ae1535b' 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 ('86b8ba18e1c8f7092f8375c77ae1535b', -1, 1715116935, 1715116935, '12d87b78', -8, 0, 0)

Line : 187
File : sessions.php