phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86fcb775582fa780c048afe7e2adaa26' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('86fcb775582fa780c048afe7e2adaa26', -1, 1715903142, 1715903142, '1276c107', 0, 0, 0)

Line : 187
File : sessions.php