phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc4e09a8c0b3867adb52ff6552e458e9' 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 ('dc4e09a8c0b3867adb52ff6552e458e9', -1, 1734796848, 1734796848, '12e2b57c', -12, 0, 0)

Line : 187
File : sessions.php