phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77c923cb339f6e0b188fb8aa7b6d3367' 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 ('77c923cb339f6e0b188fb8aa7b6d3367', -1, 1715129530, 1715129530, 'c0a80201', 28, 0, 0)

Line : 187
File : sessions.php