phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7d08f1004a7aba9cc45925af6b2b936' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c7d08f1004a7aba9cc45925af6b2b936', -1, 1715903451, 1715903451, '12dd59b7', -4, 0, 0)

Line : 187
File : sessions.php