phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fdec2868f84aae201bc6133afa7a2139' 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 ('fdec2868f84aae201bc6133afa7a2139', -1, 1735836643, 1735836643, '12dd938d', -12, 0, 0)

Line : 187
File : sessions.php