phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '686e90f318bc8c114d7a54c7e8f842a5' 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 ('686e90f318bc8c114d7a54c7e8f842a5', -1, 1713483660, 1713483660, '038a8dca', -8, 0, 0)

Line : 187
File : sessions.php