phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91a6a8f2fa90684db22a1ffcceb8626a' 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 ('91a6a8f2fa90684db22a1ffcceb8626a', -1, 1715178092, 1715178092, '0389dad7', 37, 0, 0)

Line : 187
File : sessions.php