phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '53913695e44ecc9cf09e115aa2cf5536' 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 ('53913695e44ecc9cf09e115aa2cf5536', -1, 1778067069, 1778067069, '2e251811', -2, 0, 0)

Line : 187
File : sessions.php