phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1c7598eac1d3628bd9171d270ed37c97' 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 ('1c7598eac1d3628bd9171d270ed37c97', -1, 1714307311, 1714307311, '12dbec3e', -4, 0, 0)

Line : 187
File : sessions.php