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 ('d8a83a8b555fab436b2bd16418f6c3ee', -1, 1751994143, 1751994143, 'ac4664e4', 25, 0, 0)

Line : 187
File : sessions.php