phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21dd6e349037a86a466a4588ba2c4a53' for key 'sgf_sessions.PRIMARY'

INSERT INTO sgf_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('21dd6e349037a86a466a4588ba2c4a53', -1, 1714308318, 1714308318, '030f1be8', -4, 0, 0)

Line : 186
File : sessions.php