phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a61604d22749d95c6d2e413d783324a8' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a61604d22749d95c6d2e413d783324a8', -1, 1713521034, 1713521034, '039241d4', 17, 0, 0)

Line : 187
File : sessions.php