phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '917ef2e8083388669b8fa914eff791d7' 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 ('917ef2e8083388669b8fa914eff791d7', -1, 1714852934, 1714852934, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php