phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5ac21fdc2fb6f667c5e6b43ec06429a4' 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 ('5ac21fdc2fb6f667c5e6b43ec06429a4', -1, 1715264361, 1715264361, '1275d8e5', -8, 0, 0)

Line : 187
File : sessions.php