phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '791ba608e07b2ffbda9e0734af848504' 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 ('791ba608e07b2ffbda9e0734af848504', -1, 1715358603, 1715358603, '1276020f', -8, 0, 0)

Line : 187
File : sessions.php