phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '23308e18b662110b53db8fdf584ab6c1' 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 ('23308e18b662110b53db8fdf584ab6c1', -1, 1711727556, 1711727556, '2ccd02bc', -4, 0, 0)

Line : 187
File : sessions.php