phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77a7b2c65ab5b578c11a3e554fa71681' 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 ('77a7b2c65ab5b578c11a3e554fa71681', -1, 1715369681, 1715369681, '0315f877', -10, 0, 0)

Line : 187
File : sessions.php