phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '123ac477a78cf1ffb1aab7d2017eaecf' 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 ('123ac477a78cf1ffb1aab7d2017eaecf', -1, 1714759550, 1714759550, '12dea2d8', -1, 0, 0)

Line : 187
File : sessions.php