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 ('a7b4b969c1c1117ef0c8cd4ae1e98c3d', -1, 1714326160, 1714326160, '12dbec3e', 1768, 0, 0)

Line : 187
File : sessions.php