phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1afb50e8dcd85dc21c359d0108d12f11' 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 ('1afb50e8dcd85dc21c359d0108d12f11', -1, 1737177224, 1737177224, '126109ab', -8, 0, 0)

Line : 187
File : sessions.php