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 ('19577d70a811d9d15ed9b28847d89dd2', -1, 1715194721, 1715194721, '12e3be5d', -2120, 0, 0)

Line : 187
File : sessions.php