phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aa3ff86fd0eac959fede085fdc92e5a4' 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 ('aa3ff86fd0eac959fede085fdc92e5a4', -1, 1715467823, 1715467823, '038a7dbc', 40, 0, 0)

Line : 187
File : sessions.php