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 ('4ef0925dcd5b966e96a7c75e3e62a0c0', -1, 1714306582, 1714306582, '12762da2', 1857, 0, 0)

Line : 187
File : sessions.php