phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '12c799b5aea71324dfd6eabb1c8fa4ec' 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 ('12c799b5aea71324dfd6eabb1c8fa4ec', -1, 1715751111, 1715751111, '12e33121', 5, 0, 0)

Line : 187
File : sessions.php