phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '836de12ede7a57297d3fce5a1f7f6a81' 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 ('836de12ede7a57297d3fce5a1f7f6a81', -1, 1714307531, 1714307531, '12dadae6', 8, 0, 0)

Line : 187
File : sessions.php