phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5f12c6c015ed25ddf860ade9f7117fa8' 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 ('5f12c6c015ed25ddf860ade9f7117fa8', -1, 1714242813, 1714242813, '0d3b88aa', -4, 0, 0)

Line : 187
File : sessions.php