phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '85c4978168820c4ba92e703918b820d6' 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 ('85c4978168820c4ba92e703918b820d6', -1, 1715790352, 1715790352, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php