phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c7a9f5df7c6f9b2249abc4c7bd7adc1' 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 ('7c7a9f5df7c6f9b2249abc4c7bd7adc1', -1, 1716332394, 1716332394, 'c0a80201', -1, 0, 0)

Line : 187
File : sessions.php