phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '645b39a295cf641dc17bc15a77de9de5' 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 ('645b39a295cf641dc17bc15a77de9de5', -1, 1714530940, 1714530940, 'c0a80201', 0, 0, 0)

Line : 187
File : sessions.php