phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a7bc745116cf9dab796650ce44e65fb' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1a7bc745116cf9dab796650ce44e65fb', -1, 1760625511, 1760625511, 'd849d805', 12, 0, 0)

Line : 187
File : sessions.php