phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1ecc5347f9b2a9a562dac7fbf2c6c45' 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 ('a1ecc5347f9b2a9a562dac7fbf2c6c45', -1, 1715571966, 1715571966, '03157193', -4, 0, 0)

Line : 187
File : sessions.php