phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b1c6c65d62d5d10b8c96392d46a1e4c8' 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 ('b1c6c65d62d5d10b8c96392d46a1e4c8', -1, 1714626073, 1714626073, 'c0a80201', 30, 0, 0)

Line : 187
File : sessions.php