phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6ad9653c2e27f6ffb97375d741426b3' 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 ('c6ad9653c2e27f6ffb97375d741426b3', -1, 1714737816, 1714737816, '038cbaf1', -8, 0, 0)

Line : 187
File : sessions.php