phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0ca6ed1fcddb6e49caacdfc1ee50ee1a' 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 ('0ca6ed1fcddb6e49caacdfc1ee50ee1a', -1, 1757552473, 1757552473, 'd849d887', 22, 0, 0)

Line : 187
File : sessions.php