phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '97706b5c78a4816d62178bdd23ae808a' 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 ('97706b5c78a4816d62178bdd23ae808a', -1, 1715245273, 1715245273, '0389d580', 5, 0, 0)

Line : 187
File : sessions.php