phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f1b38efcfc2f644d98ff536663ca2e4' 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 ('1f1b38efcfc2f644d98ff536663ca2e4', -1, 1715907684, 1715907684, '12de9ee2', 5, 0, 0)

Line : 187
File : sessions.php