phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6c5ec34f95a09a966f6711e038654c3f' 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 ('6c5ec34f95a09a966f6711e038654c3f', -1, 1715156691, 1715156691, 'c0a80201', 24, 0, 0)

Line : 187
File : sessions.php