phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6b60c5c23f1aca3e483067d5476a488' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c6b60c5c23f1aca3e483067d5476a488', -1, 1713571863, 1713571863, '12e2fb44', -9, 0, 0)

Line : 187
File : sessions.php