phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7949ba9a11a298e7db80f9c46ae6b820' for key 'PRIMARY'

INSERT INTO phpbb1_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7949ba9a11a298e7db80f9c46ae6b820', -1, 1714264138, 1714264138, '038595a8', 1, 0, 0)

Line : 187
File : sessions.php