phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77b637c31aaceeecd7df00ddd4a8daf7' 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 ('77b637c31aaceeecd7df00ddd4a8daf7', -1, 1715178885, 1715178885, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php