phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bbe4571a64037f56d4159e499ce84543' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bbe4571a64037f56d4159e499ce84543', -1, 1763772542, 1763772542, 'd849d857', -4, 0, 0)

Line : 187
File : sessions.php