phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dbe536693b6aedb2120f2044a44cfd38' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dbe536693b6aedb2120f2044a44cfd38', -1, 1760042590, 1760042590, 'd849d8d6', -4, 0, 0)

Line : 187
File : sessions.php