phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a81ecdfcc081324b985dc586fb5b3d19' 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 ('a81ecdfcc081324b985dc586fb5b3d19', -1, 1715123359, 1715123359, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php