phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac8af01c52f2205c3a5e8fa5e8e0db87' 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 ('ac8af01c52f2205c3a5e8fa5e8e0db87', -1, 1715591232, 1715591232, '12e2524e', -4, 0, 0)

Line : 187
File : sessions.php