phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '315fce6f8ec746c0cbdfb8061c7d98a4' 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 ('315fce6f8ec746c0cbdfb8061c7d98a4', -1, 1715819222, 1715819222, '03156848', 9, 0, 0)

Line : 187
File : sessions.php