phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a1cab9fedd7bbe90a2c0a5c66c88be8' 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 ('1a1cab9fedd7bbe90a2c0a5c66c88be8', -1, 1714813693, 1714813693, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php