phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fc6d9ff1f04457b0cbb3e080dce46a7c', -1, 1714181694, 1714181694, '0389dda3', 2155, 0, 0)

Line : 187
File : sessions.php