phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8938b6c5c94cb428e5e82f41f9a9f76c' 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 ('8938b6c5c94cb428e5e82f41f9a9f76c', -1, 1713583618, 1713583618, '038ff453', 4, 0, 0)

Line : 187
File : sessions.php