phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a77493f23d35b019bf2c7f1bec094a15' 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 ('a77493f23d35b019bf2c7f1bec094a15', -1, 1714394711, 1714394711, 'c0a80201', -8, 0, 0)

Line : 187
File : sessions.php