phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c688f39b7a05f6d217fcd05755f6611e' 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 ('c688f39b7a05f6d217fcd05755f6611e', -1, 1715191013, 1715191013, '12ddde2f', -4, 0, 0)

Line : 187
File : sessions.php